More open core performance 3+1 ASUS trinuclear A42QD profiling

More open core performance 3+1 ASUS trinuclear A42QD profiling.

In Intel offering out "intellectual variable" large flag zhihou, AMD still adhere to more nuclear of, and in desktop market to more nuclear of made user concern zhihou, in May 2010 AMD announced its notebook platform processor official entered more nuclear of era, code for "Danube" of new platform and Shang generation of "end lattice in Republika" compared to maximum of features is full entered has three nuclear, and four nuclear of era.

New of "Danube" platform full entered has 45nm era, due to has three nuclear, and four nuclear products of joined, so we in processor sequence inside also see Phenom II of name, this high-end processor model main "endorsements" three nuclear, and four nuclear processor, and Turion II, and Athlon II this two familiar of faces still exists, Turion II main burden up in the end market of storming task, and Athlon II is main face in the low-end products market. "Danube" platform chipset sync upgraded to M880G is still three chip architecture, ATi Mobility Radeon HD 4,250 Northbridge built graphics core, ATI Mobility Radeon HD series of 5,000 as a discrete graphics card and match.

But for many user for, although AMD of three nuclear processor has good of publicity points, but its actual performance is and no three core this concept came attractive, but four nuclear of price is to beyond three nuclear products many, so also has many user looked forward to notebook platform of AMD processor can as desktop products as to a to "opened nuclear", to reached price does not variable, performance upgrade of purpose. As luck would have it is ASUS recently unveiled a piggyback 3+1 core processor notebook product, this product in a certain sense can be understood as a notebook version of the "open core" product, open core after performance? Is not able to end with an opponent on processor core i5 performance relatively strong and weak points? This evaluation we chose a mix of ASUS ATi Mobility Radeon HD 5,470 discrete graphics A42DQ are evaluated, in tests we focused on this platform to benchmark performance and comfort of the user experience is closely related to detailed tests are done, hopes to be able to carry readers understand that help notebook 3+1 core processors.

ASUS A42DQ is a 14-inch mold manufacturing products, fuselage size 350x238x32mm, single machine weight 2.384kg weight of the product, the travel weight 2.918kg, for a mainstream entertainment market positioning in the 14-inch notebook, so that the size and weight belongs to the mainstream level.

AMD Phenom II N830 was originally a three core based on 45nm technology to create three-way CPU, clock speed reached the 2.1GHz of this product, with 384KB secondary cache cache, and 1.5MB, as a result of the 45nm process technology, its thermal design power of 35W TDP than products have dropped significantly in the past. Of course this is only original N830 should have indicators, we can see in the screenshot from CPUZ AMD Phenom II N830 tag followed by 3+1, which is the product differentiators.

ASUS LAPTOP BATTERY

A42DQ video card ATI Mobility Radeon HD 5,470 belonging to AMD new DX11 graphics card HD 5,400 series with the lowest position, which is divided into three different positioning of products in the series, including ATi Mobility Radeon HD 5,470 highest-position, and either the positioning of the product or the specification index, previous low-end "King" ATi Mobility Radeon HD 4,570 similar, by different of is this paragraph graphics used has latest of 40nm work system Cheng, has 292 million a transistor, support latest of DX11, and OpenGL 3.2, while memory match upgrade for GDDR5/DDR3, has 80 a flow processor, core frequency 750MHz, support 1GB memory, texture/grating of unit increased to has eight-sixteenths a, and while TDP power also has rose, in match GDDR5 memory Shi for 15W.

We received this prototype uses a 320GB for specification of the Seagate ST932032 hard disk, the capacity reaches 320GB hard drive with 5,400 rpm high speed, but also support SATAII interface, combined with the SB850 South Bridge 3.0Gb/s transfer speeds can be achieved. ASUS laptop batteries.

Network communication abilities, the A42DQ uses a JMicron PCI Express cable adapter with Atheros AR9285 wireless card match, this match provides the user with a good solution, support for wireless 802.11n communication protocol, the actual connection speed may reach 150Mbps, wired network card supports 10/100/1000M connection.
In terms of interfaces, A42DQ also provides users with a mainstream 3X USB2.0, 1X, HDMI, 1X, D-SUB, 1X, RJ45, 1 set of audio input/output interfaces, as well as 1-card reader configuration, sufficient to meet the needs of most users for daily use.

Assessment from the system point of view, the A42DQ total final score of 4.9, in each child, game related graphics performance has become the bottleneck of the system as a whole, and desktop graphics power you get 5 points, indicating that this piece of discrete graphics card to support users running low part loads of mainstream 3D games and applications. Processor subkey high score of 6.9 points, core design and 2.1GHz of 3+1 frequency cannot be left unrecognized, and the hard parts are the score of 5.7 points, if the user is frustrated with the performance, you can upgrade to a 7,200 RPM hard disk for better disk performance.

From the above test results, as a result of the HD 5,470 discrete graphics, so the A42DQ in this part of the test results are quite satisfactory, 6,332 composite score and 6,124-GPU testing results show that the product can cope with the vast majority of 3D games. While AMD 3+1 processor performance once again appeared, with 7,051 test scores can meet the needs of larger game on processor performance, and the test results than around three core N830 upgrade 8%.

In the tests, we test the optimum brightness for 241cd/m2, and 525.7:1 contrast, color saturation of the test number is 61.85%. Final test results, A42DQ is equipped with all aspects of this LCD indicator is average, whether it's brightness, contrast and color saturation are average for laptop LCD screens on the market today, and this is reflected in the text read, pictures and video playback when you get a better look.

Control test of ASUS battery life, power consumption and heat.

A42DQ standard 10.8V,48Wh lithium-ion battery. We mainly use Mobile Mark2007 software multimedia production is mainly used to simulate the daily Office and thorough examination of life. MobileMark 2007 is based on real-Notebook battery life and performance evaluation software. It supported 64bit/32bit version of Windows Vista/XP (Professional/Home). It has three modes of testing: Productivity module, and DVD module and the Reader module, called Adobe AcrobatReader, respectively 7, Adobe Illustrator CS2, Adobe Photoshop CS2, Apple Quicktime 7.1, Intervideo WinDVD 8, Macromedia Flash 8、Microsoft Office 2003 Pro、Microsoft Project 2003、Winzip 10.0。 ASUS laptop batteries.

In test in the, we close screensaver, and sleep, and set battery and system are for highest performance mode, in Office environment test links in the, this block battery provides has 217 minutes of life time, and DVD play test part of eventually results for 167 minutes, considered to this paragraph products used has more core high frequency processor, and independent graphics such of power large, and test in the needs frequently of for hard drive reads and writes operation, can said such of results for a paragraph high configuration of mainstream notebook for, Had enough we are satisfied, considering that we are in the tests carried out under high load conditions, I believe that combined with efficient power management practices can further extend the battery life. If the user has higher requirements for battery life, but also can purchase large capacity battery to achieve the aim of extending life.

As a 3+1 core processors with the latest notebooks, which A42DQ with 45nm notebook 3+1 core processors became the 2010 end products, of course, Star, HD 5,470 discrete graphics, large hard drive capacity and high speed memory to provide users with excellent overall performance. 3+1 core processors are working with higher clock speed, 3+1 unique design of the core and become a major selling point of this product.

To 3+1 core processor +HD 5,470 independent graphics of configuration meet currently most mainstream application as Warcraft, and low load stand-alone 3D game, and HD video, and family entertainment, application also is not problem of, on currently market Shang products status and we daily actual test had products of angle view, for demand to Office application, and Internet, and multimedia play and medium strength of 3D game application mainly of user, this paragraph products equipped with of hardware performance also is can meet which most user of demand.

Acer AOHAPPY N55D test of dual-core and clean design.

Acer AOHAPPY N55D test of dual-core and clean design.

Gorgeous colors, plastic material, lower prices, since the NetBook since its birth, it seems that most products are to leave the impression that. Recently, as the world's famous brands Acer for this is deep understanding. A completely new design idea and perfect manufacturing process for users to create a cool NetBook--Acer AOHAPPY N55D. It has used the color with great fashion positioning enclosure design, complete machine smooth lines, textures, strong Apple fresh beautiful color such as green, Lavender Purple AOHAPPY N55D outside of a small, portable, and more for a few minutes apart.

Prior to this, at a time when Intel next generation ATOM processor--N550 listed, we bring you a Acer AO533 product of the Internet. If AO533 is one of the first test the waters before, so the launch of AOHAPPY N55D can be counted as Acer's main products. AOHAPPY N55D carrying dual-core Atom N550 (1.5GHz) processor, equipped with 1GB DDR3 and closer to the mainstream market in price positioning. AOHAPPY N55D compared to the previous generation products in addition to touching on the design of more compact fashion.

And Intel Shang generation ATOM platform compared to, Acer AOHAPPY N55D NetBook by used of Pine Trail platform main in processor aspects for has improved, will original of memory controller and graphics core integrated in processor within, order traditional of processor plus North-South Bridge match of three chip becomes has double chip, and chipset area also by zhiqian of 2174mm • fell to 773mm •, its core part by occupied space only for zhiqian of one-third around, Relatively high degree of integration, and more suitable for positioning of thin products. In the next test we will also focus on understanding their product's performance in terms of power consumption and performance.

As a product with stylish portable positioning, Acer Acer AO533 before AOHAPPY N55D the appearance of the Internet although there was no fine, but concise and simple but elegant designs also give a refreshing feeling. In addition, also more concrete work, using 10-inch 16:10 mercury-free environmental design, optimal resolution of 1024x600,253x185x11.6~30.1mm mold dimensions body thickness control in the secondary level.

As a positioning NetBook product, the camera has naturally become the Internet indispensable equipment. Acer AOHAPPY N55D screen using the very fashionable no lock screen hook fixed design, and the location in the original screen hook placed the a 2 million pixel camera, with the pinhole microphone on the left, you can easily make video chat or Web conferencing.

Acer AOHAPPY N55D netbooks c style of design is very simple, in addition to power switch, not design any function button, only the bottom left of the palmrest has earmarked the necessary status led, a screen even in a closed state, the player can also be for the current wireless network status at a glance. In terms of keyboard design, this machine is 90% above key layout for a full size design and introduced a more popular style of suspension-type. Due to the moderate press each other's space, Internet operations in long gives users more comfortable in the use of the environment. Reflects the design style of succinct and lucid and lively at the same time, also provide keyboard design with plenty of space.

For most netbooks, fuselage interface layout details but still reflects the manufacturer's design skills, but stressed that thin and light design for the Internet and even more so. As a result of restrictions on the size of the fuselage, many manufacturers are the expansion interface, as well as the practicability of reasonable layout in the product design of the first place. Acer AOHAPPY N55D provides the following interfaces: 3 x USB2.0, 1 x VGA port, one Ethernet connector, 1 audio input/output interfaces, and more-in-one card reader, compared to the current mainstream NetBook products, not specifically on the types of its interfaces.

Acer AOHAPPY N55D in the hardware configuration you have selected match NM10 chipset solution Atom N550 dual-core processor, built-in GMA3150 integrated display chip, while standard 1GB DDR3 memory and the 160GB SATA hard drive. Integrated GMA 3,150 graphics core, the performance will be slightly stronger than the G31 GMA 3,100, although compared to the older 945G integrated GMA 950 has many improvements, objective, though their graphics specifications compared to mainstream notebook product is less than ideal. In accordance with the technical specifications of the Intel official, NM10 chipset for a new mix, as the North Bridge Design has been combined and processor, chipset, in fact only one, that is, the southbridge chip, specifications and features are still consistent with ICH7M, therefore, the original three chips programme will be reduced to two chips.

With PCMARK05 further testing we see that Acer AOHAPPY N55D netbooks before demonstrated by the performance and benchmark performance of the core components of anastomosis, particularly with regard to performance in the game are relatively low. Because in addition to low graphics performance, low memory comes standard with the system affects the overall performance of the play to a certain extent, this can also be considered a fault of the current mainstream NetBook.

From the heat of the test results, although in terms of power consumption earlier ATOM products all Acer AOHAPPY N55D netbooks reduced, however, because the design-time only set aside a small number of vents on the left side of the fuselage, and less air inlet at the bottom of the fuselage, auxiliary cooling effect is very limited. Long time testing his c major practice area of the surface of the fuselage in a little bit of heat buildup. Especially in locations close to the core components, the temperature reached 45.5 degrees Celsius, slightly warm sensation in the actual operation. And the bottom of the fuselage at high load for a long time heat accumulation is even more apparent in the work environment, due to the processor design of main outlet near the bottom of the fuselage, so its highest heat comes from the main vents, 60.1 per cent degrees Celsius, cooling effect for a focus on mobile application users, and application experience influence how many there are.

Perhaps taking into account the overall cost control and product positioning, compared with the similar products currently sold in, Acer AOHAPPY N55D netbooks the battery capacity of your choice and mix of not too high. Random compared to the standard 11.1V/4240mAh lithium battery before we test with super long battery life for all the products that power is very different from. Therefore, although the Atom N550 power is controlled by the Government, but due to insufficient battery power, we will not report on their life and high expectations. ACER LAPTOP BATTERIES.

Our random by MobileMark 2007 battery life testing, test results can be seen, due to the excellent control for Acer AOHAPPY N55D in terms of power consumption. While the battery is only about 47Wh, but under Adobe Reader operation environment, its battery life still maintained a 453 minutes DVD test reach 299 in minutes of continuous playing time. Application for a position in the mainstream portable NetBook, battery performance is satisfactory.

In actual testing, we found that although Acer AOHAPPY N55D used ATOM N550 NetBook processor N450 has a clear upgrading of performance compared to previous. At the same time, its overall power consumption of the platform did not bring much improvement. In the case of combined with 47Wh battery, its more than 7.5 hours of battery life capability gives users a better mobile application. Is perfect for those who value practicality and for portable applications with high requirements of the user to select.

I3 i5 performance of ASUS U31JG light of this evaluation

I3 i5 performance of ASUS U31JG light of this evaluation.

Starting from the summer of this year, Intel is the first of its Core i3 series of products for the new layout, and further refine its market position. Has introduced a Croe i3 350M, i3, 370M, and even Core i3 380M was released at the end of product Messaging. Compared to before the new i3 and Core i3 330M 350M processor Core i3 370M still use the 32nm process process still does not support Quad-frequency acceleration technology, still with 3MB three-level cache, and 35W TDP thermal design power, what is different is the processor's clock speed was raised to a new height. Especially the new Core i3 370M processor, before the default clock speed than its 2.4GHz Core i3 330M processor is higher than the 12%, seen from the frequency 2.4GHz GHz Core i5 has 430M, Core i5 450M the frequency is very close to also become a focus of concern to mainstream users.

At the same time, by virtue of the relatively low purchasing originals and more practical performance Core i3 370M recognized by the downstream of the first won the first-tier manufacturers. In time, led by the Core i3 370M match published one after another, they have also been positioned mainstream Core i5 processors for low-end models were no small impact. In particular, some manufacturers even with strong research and development strength already has high frequency known Core i3 370M was further optimized. During this test, we bring you the ASUS U31JG is such a unique product.

ASUS U31JG notebook with a 13-inch thin and die design, both in appearance and is compared with the similar products in the hardware specifications are very distinctive. Products with Intel Core i3 370M processor, equipped with 4GB DDR3 memory, NVIDIA GeForce GT 415M independent display chip, integrate supports both single/double switch. In addition, ASUS U31JG has just released Microsoft Windows7 Premium preinstalled operating system.

Only from hardware specifications, ASUS U31JG notebook mix has been able to meet the needs of the mainstream Office productivity and entertainment applications. But people familiar with the ASUS product line of network this probably know, most of its positioning of portable applications the new products will carry their own unique cool technology, may make the overall system efficiency and speed of the processor will be further enhanced. And if so designed will, Intel Core i3 370M manifestation of what improved?

From product design, we tested the ASUS u series similar to the variety of products, ASUS U31JG notebook in order to stress the light position, under the 13-inch mold specification, also using aluminum wire drawing cover, ferrous materials making users feel refreshing cool and smooth, highlight the machine cool temperament. From a practical point of view, the metal covers on good rigidity occupy an absolute advantage, provide effective protection for the screen, not engineering plastic material can match. In actual tests we find in ASUS U31JG notebook cover is more tough, slightly press down the lid, screen-free water wave appeared, compression works well.

ASUS touchpad U31JG design is unique, with Palm style similar, by adding a metal wire drawing, intense metallic fuselage roof echoes. ASUS U31JG touch pad supports multitouch functions, which must cater to Windows 7 system properties on the program, the user can be accomplished using two fingers up and down, left and drag the files and pictures, and with three fingers, you can achieve the right mouse button click on the feature. Mouse buttons located below the touchpad, long rectangular metal gloss design, but from the way shorter, operator a little too hard.

Positioning as a 13-inch portable products, its expansion port more restricted by the fuselage mold. ASUS U31JG interfaces extend slightly reduced compared with mainstream entertainment notebook, comes with standard USB2.0, audio interfaces, multi-in-one card reader, VGA, HDMI and Ethernet port.

Apart from ASUS home cool technology, U31JG notebook hardware combination is selected with a characteristics of a dual-graphics solutions, its random standard nVIDIA GeForce GT415M graphics card meet I3 370M integrated graphics to intelligent switching under Optimus technology. This reduces overall power consumption of the system on certain programs, the platform's life to flourish. The latest NVIDIA GeForce GT 415M (512M) discrete graphics on the hardware specifications used in entry-level 3D entertainment applications, has 48 stream processors. Match 1GB 128bitDDR3 memory at the same time, besides own PureVideo HD, PhysX, CUDA, OpenCL, and HybridPower, and PCI-E 2, PowerMizer 8, HDMI, DisplayPort, such as HDCP technologies, also provided support for DX11.

ASUS U31JG is positioned to mainstream entertainment application of portable products, but in practice for some everyday Office applications and inevitable. To this end, we share the processing power of their office environment was assessed. For more intuitive test results, we chose the SYSmark 2007 Preview to simulate practical applications in the operating environment, comprehensive consideration to the efficient execution of a notebook. From the total score of 157 points of view, ASUS U31JG can fit daily learning and office complex, common in e-learning, video creation, efficiency, and the 3D modeling application test in SYSmark 2007 Preview in video creation and 3D modeling performance especially fully met for the second time a number of professional players on the video editing or 3D graphics production needs.

Although ASUS U31JG positioning in the mainstream entertainment applications, from product specification sheets, but we can see that has 1.8kg net weight of the fuselage with current mainstream gaming notebook portability to speak of has a clear advantage. But compared to the previous 13 inch entertainment, which is also higher in terms of hardware specifications, and overall performance, therefore, and with it the power issues that directly affect the life of the product. We use Mobile Mark2007 software application to random simulation of daily Office Standard 14.4V/5800mAh/83Wh battery life considered it. ASUS Laptop Batteries.

As ASUS U31JG notebook of products features one, its used of graphics dynamic intelligent switch technology only is in graphics for 2D or low load application environment in the also will to reflected, and we of test environment is is in higher load of Office application environment in the for of, therefore its double graphics match in most time is is opened State, this also order random standard of battery and no too more advantage may statements. From 14.4V/5800mAh/83Wh on lithium batteries in the battery life can be seen, thanks to higher battery capacity ASUS U31JG notebook high strength of Office life, as well as DVD and 263 minutes continuous playing time there are 485 minutes. Taking into account the stochastic is equipped with dual-core Intel Core i3 370M four-thread processor and dual-graphics hardware matching, product in the case of protection of high load operation time can be maintained at more than 8 hours of continuous work, that can only be fully for the mainstream entertainment players enough. More important is that in everyday simple graphics and text-processing applications, stochastic discrete graphics will automatically switch to a completely closed state, notebook of the overall power consumption can be further optimized, bring better mobile application experiences for users.

Under 13-inch size specifications, ASUS U31JG notebook extension in good fashion design at the same time, further highlights the product's performance. Comes standard Core i3 370M, NVIDIA GeForce GT415M graphics and cool exist within 4GB DDR3 frequency hopping technology is better play, with the support of, its overall performance and the performance of Core i5 520M and match products on the market in the same level. And in order to ensure that the I3 processor with nVIDIA GeForce GT 370M 415M video cards still have errors with the mix of mobility, the product was introduced in the first nVIDIA's Optimus technology, Optimus routing automatic identification systems, based on the user's actual mix of video programmes needs to be adjusted in real time, without affecting the user subject to the application actually did substantial optimization of power consumption, Very suitable for there is much focus on mobile application performance and user choice.

Business entertainment both Samsung 300E5A notebook review

Business entertainment both Samsung 300E5A notebook review.

User requirements determine manufacturers supply needs to promote productive development. Today's notebooks are based on user demand for differentiation of different trends, home entertainment with good performance and high cost performance, game to appeal to gamers, configured on the market, most high fever level matching games, business this is stability, low power consumption to get longer battery life. There is about to show edge of super ("Ultrabook"), a thinner body and long battery life, and decent performance.

Office entertainment can have both.

This work gave the impression is often reflective of Commerce, a solid, Office application performance bias, not like game that has a high-performance graphics. Business people use computers primarily document processing, business applications such as photo editing, therefore has a high performance processor and a stable operating environment is critical. Of course there are some business will be integrated into some entertainment elements, such as this article describes the Samsung 300E5A Series notebook, while ensuring business stability while adding discrete graphics, entertaining upgrade, Office and entertainment instead of compromising.

Samsung 300E into Samsung 300E4A, Samsung 300E5A, Samsung 300E7A these three series, one for 14-inch, 15 inch and 17-inch screen size. Will be presented in this article is the Samsung 300E5A-S02 15 inch models, this model is equipped with a core i3 processor, although belonging to the low distribution, but performance basic daily, and most Office needs.

This article will be on the look of Samsung 300E5A this model, interface, performance, and so on, to take a look at the notebook's integrated configuration introduction: Samsung 300E5A carry the Intel Core Duo i3-2330M, 4G, 640GB hard drive and NVIDIA Geforce GT520MX discrete graphics memory, supports dual-graphics switching OPTIMUS.

Appearance: the classic business model.

Why are gold prices so expensive, because it is rare and rare. For laptops, metal materials costs costs are too high, not suitable for consumer notebooks. Therefore most of notebook form factor and are based on the market engineering plastic, metal material not only lower than the cost of raw materials, their strong plasticity also make production cost effective control.

Samsung 300E5A the whole work is solid, looks zhongguizhongju tended to be stable, where there is no special kind. Top cover with metal material, and atmospheric Hale, matching plastic body, light without losing the sense. The overall style of plain, silver black pairing, for white-collar groups.

Details: the layout of mature workmanship.

Alloy product of the times

Many years ago, piano paint processes gradually into our sight became mainstream, and metal styles now seems to be more in line with popular aesthetic. Samsung 300E5A top cover with metal material, which have an effect of wire drawing, perhaps for reasons of cost the fuselage was made of engineering plastics. High reflective surface with silver bezel creating a unique sense of drawing of good design solves the problem of leaving fingerprints, also makes the product look more grades.

Notebook now working more and more solid, modelling details designed more mature. Or focus on artistic design or focus on embodiment of the function, of course, beautiful and functional design and are no longer a minority. Notebook attracted mass user eyes not the hardware configuration of the primary factors, but intuitive modeling. So a pretty, good-looking notebook mix sound hardware configuration, has become a trend.

Samsung 300E5A the top of the screen is configured with a 30 megapixel camera, interface allocation evenly, such designs in actual use does not appear in the cramped feeling. This machine is equipped with 3 USB2.0 interface, left a second from the right of distribution is part of the mainstream, but it's also a bit of a pity, because there is not equipped with USB3.0 or e-SATA interfaces, therefore at the level of interface belonging to the number and type zhongguizhongju.

The machine is equipped with a suspension-type chocolate keyboard, this design strengths and weaknesses are apparent, since this type of keyboard key spacing, so no need to worry about mistakes, dust easily penetrated to within the body, chocolate keyboard shape cute, neat and tidy, very few consumers love, which covers almost all brands of chocolate keyboard design, very popular.

Taken together, Samsung 300E5A notebook interface with reasonable, three USB2.0 interface, VGA interface, HDMI interface, can basically meet the needs of Office, audio/visual entertainment, although it is not equipped with USB3.0 interfaces, sorry, but so far are mostly USB2.0 devices, so usability is not receiving too much of an impact.

Samsung 300E5A due to carrying has independent graphics, considered to thermal performance, therefore thickness aspects cannot do was super thin, most thin about 29 mm of thickness tends to current notebook of mainstream standard, by said heavy, Samsung 300E5A stand-alone weight for 2.248 kg, travel weight for 2.602 kg, weight is light, is difficult to imagine a paragraph 15.6 inches of large screen notebook of weight almost close to 14 inches models of notebook. samsung laptop batteries.

In terms of cooling performance, we used the FurMark software makes this machine is running at a high load status, after one hour, two processor core temperature was basically stable, reached 82 ° c/76 ° c respectively, the graphics processor's temperature reaches 90 ° c, the thermal performance of the General.

Review summary: Samsung 300E5A Series notebook with 15.6-inch screen, the product positioning business crowd. Products for the business market, designer has very good grasp of business features such as design, shortcuts. At the same time ensuring business stability while adding a video card, all sorts of good performance in entertainment, durable good-looking, classic model of the business, Office and entertainment instead of compromising, worth recommending.

128GB 13-inch SSD Sony Business Z128 laptop profiling

128GB 13-inch SSD Sony Business Z128 profiling.

As a leading product for Sony's current business notebooks, z series to its Super profile and become a high-end product of choice for business people, their first SSD RAID mode is in line with those pursuing good disk performance needs of users. Z series of course also take into account users who budget while launched a model equipped with 7,200 RPM mechanical hard disk, but I believe most will still be in pursuit of the disk performance of business users select the z series is equipped with SSD solid state drives.

Hardware configuration dual SSD RAID is a bright spot

Z128-based on the latest 32nm Cheng Kurui platform design, powered by Intel Core i5 dual-core 540M processor, core i5 540M, 4GB DDR3 1066MHz memory and video card nVIDIA GeForce GT330M, dual 128GB SSD solid state drive combo deal with most of the mainstream applications without problems.

Core i5 540M processor using the latest 32nm process manufacturing process and frequency 2.53GHz, after frequency increases duo can reach 3.06GHz, three-level cache is 3MB, a dual-core processor and supports Hyper-Threading technology HT, with dual-core Quad-Threading capacity, thermal design power TDP 35W.

Chipset, HM57 Z128 intimate partners to host the new core processor, and like HM55, codenamed Ibex HM57 chipset development Peak-M, as with previous mobile chipset based desktop chipset, HM57 H57 chipset chipset is also derived from the desktop. HM57 also uses the single-chip architecture, memory control unit (IMC) was integrated into the processor, so it is not commonly known as the MCH North bridge chips (Memory Controller Hub), there is only one platform control unit PCH (Platform Controller Hub) burden on single-chip PCI Express controller and in the past commonly known as ICH Southbridge chip (Input/Output controller Hub) functionality provided by, and compared to the dual-chip architecture, single chip have more advantage in power consumption and heat, whether it is help laptops better heat dissipation is to enhance the life, was a prerequisite for good. While less after a chip, board manufacturers can be designed more compact and thin, lightweight for notebook help. HM57 chipset can support up to six SATA 3Gbps interface (including eSATA), eight PCI-E, 14 USB 2.0 interface 2 interface, Hanksville GbE MAC Gigabit Ethernet controllers, Matrix Storage matrix storage technology, high-fidelity audio, High Definition Audio Management Engine Ignition Firmware technology and so on.

In terms of graphics, nVIDIA GeForce GT330M became the Z128 single section, while Sony has retained a core i5 540M integration for users of the Intel Graphics Media Accelerator HD integrated graphics, two pieces of the video card supports automatic/manual switching mode, the user can use the environment to choose discrete/integrated graphics to enhance the graphics capabilities and lower power consumption, Extended battery life. Display output and partly Sony own Ritz-LCD, your mix, area of 13.1-inch display, the screen resolution is 1600x900 pixels.

NVidia GeForce GT330M video card belongs to the high-end positioning video series, using advanced 40nm process manufacturing, calorific value lower than the previous generation of 55nm, frequency headroom and more. GT330M has 48 stream processors, floating point capacity of 182GFlops. According to the nVidia official data show that integrates GT330M 48 stream processors, frequency 1265MHz, floating point operations capability 182GFlops, memory bandwidth 128-bit, to be completed with 1066MHz DDR3 or KB 800MHz for a maximum capacity of 1024MB. Supports PureVideo HD, PhysX, CUDA, OpenCL, and HybridPower, PCI-E 2, PowerMizer 8, HDMI, DisplayPort, HDCP and other technologies, while GT330M also support DX10.1.

The storage system, we have received Z128 standard 4GB DDR3 memory, memory match uses two Micron 16JSF25664HZ-1G1F1 DDR3 1066MHz memory, for business users running 32/64bit operating system, and memory capacity sufficient to meet the present and all the main applications of and some large-scale commercial software applications running simultaneously.
We received the Z128 prototype using a two-block 128GB for SSD solid state drives, hard drives with RAID 0 mode by default, but users can make different combinations to suit your needs, with RAID 0 mode combined with PCH to achieve higher data transfer rates, fully guarantee the needs of users in terms of high speed data transmission.

In terms of interfaces and scalability, the Z128 notebook with 3 USB2.0 interface, 1 ExpressCard34 slot, 1 x d-Sub connector, 1 x HDMI connector, 1 x in one card reader, 1 x RJ45 connector, 1 microphone socket and 1 set of headphones and Mike interfaces, you can meet the needs of most users for daily use.

System core hardware performance evaluation and testing

We have adopted a series of testing software for determination of this Z128 of actual performance, in testing we installed the English version of Microsoft Windows 7 Ultimate Version 6.1.7,600 test versions of the operating system. Test content includes a system assessment, PCMark Vantange variety testing software.

Windows experience index score is by having Windows Vista built-in performance evaluation system for portable systems for performance testing. Evaluation software through the processor, memory, graphics, gaming performance, the primary hard drive performance to a score of five components, can help users to quickly determine system balance and basic performance of the individual subsystems.

Sony battery test.

Z128 standard 10.8V,57Wh lithium-ion battery. We mainly use Mobile Mark2007 software multimedia production is mainly used to simulate the daily Office and thorough examination of life. MobileMark 2007 is based on real-Notebook battery life and performance evaluation software. It supports Windows Vista/XP 64bit/32bit version (Professional/Home). It has three modes of testing: Productivity module, and DVD module and the Reader module, called Adobe AcrobatReader, respectively 7, Adobe Illustrator CS2, Adobe Photoshop CS2, Apple Quicktime 7.1, Intervideo WinDVD 8, Macromedia Flash 8、Microsoft Office 2003 Pro、Microsoft Project 2003、Winzip 10.0。

In a notebook, we will run Productivity module and DVD module two test, and document their performance score and the battery life. On the Internet, we will run the Reader module and DVD module. In the product we tested a total Office and high strength DVD playback on two areas, where high strength simulation run users ' Office contacts the Office links to various software and the system breaks of varying inclusion, to the maximum the impersonated user operating environment. And DVD test part is is simulation household environment in the comparison extreme of DVD play test, we in test DVD module Shi used has virtual optical drive, computer in test Shi by hard drive read data, test data and used optical drive of will has must deviation, but we think such of test method instead to than used optical drive read DVD more can close to user of using habits, after all most with in playback video Shi also is more of from hard drive read data. Sony laptop batteries.

In test in the, we close screensaver, and sleep, and set battery and system are for highest performance mode, in Office environment test links in the, Z128 of this block battery provides has 247 minutes of life time, and DVD play test part of eventually results for 214 minutes, considered to this paragraph products used has high frequency processor, and independent graphics such of power large, and test in the needs frequently of for hard drive reads and writes operation, can said such of results for a paragraph high configuration of business notebook for, Had enough we are satisfied, considering that we are in the tests carried out under high load conditions, I believe that combined with efficient power management practices can further extend the battery life.

Do for a paragraph used has cool duo i5 processor of notebook, this paragraph Z128 by virtue of with 32nm double nuclear four thread i5 540M processor, and GT330M independent graphics, 4GB large capacity high speed memory and performance powerful of double 128GB SSD solid hard drive RAID for user provides has excellent of overall performance, integrated this paragraph products of appearance and performance performance view, we think this paragraph products for those on products appearance has must requirements of business user, and for application part, Powerful performance with this product, sufficient to meet all current notebook users to cover the vast majority of applications.

Both performance and stylish Dell Vostro 3,500 the first test

Both performance and stylish Dell Vostro 3,500 the first test.

In recent years, with the growing demand of business crowd on the portable computer, many consumers are no longer as simple day-to-day Office needs consideration only indicator of the portable, highly creative they kind of look in the books of more experience. At the same time, in order to meet market demand, many laptop manufacturers have begun to reconsider the position of business, changed the simple business notebook homogeneity of the emphasis on security, stability, to the more modern design, better functionality, more closer to the users ' needs change, once launched, namely lock high-end business people, seeks to build out the next-generation business groups. In this test, we bring you is a position of small and medium enterprises Office applications-Vostro3500 notebook-Dell business products.

Dell laptops in the field of business applications has always been done in place, product lines are also very rich. As the notebook industry competition has intensified, Dell has to accelerate the pace of new product updates. In 2010, with Intel 32nm core processor in the rapidly growing popularity in the mainstream market, Dell launched the corresponding models in the first time. Sent while the Vostro measuring 3,500 notebook is the just launched this month in a small business user-oriented mainstream business models. Vostro 3,500 of its 15-inch screen design, machine weight only about 2.4kg, at the same size in the product more subtle. Its shell is aluminum material design, clean and smooth with good toughness at the same time, also has good thermal conductivity. Dell batteries.

On the selection of core components, Dell Vostro 3,500 notebook with Intel i5 560M processor, this product has a 2.66GHz GHz, 1066MHz system bus, 3MB three-level cache, 32-nanometer process, and supports dual-core processing mode of four threads, supported by the Intel processor frequency solo maximum frequency of 3.2GHz. The built-in display of 45-nanometer core processor itself, but we all know the performance of integrated graphics is very low, so used to match the i5 is clearly very uneven. Vostro 3,500 mainstream position provides users with NVIDIA Geforce 310M discrete graphics card with specifications as with G210M, matching the 512M high-frequency of DDR3 video memory, the largest share of 1GB and support DirectX10.1 API to meet most of the users in high definition decode and simple 3D drawing application.

In addition to hardware configurations, pre-installed operating system is an important factor when purchasing a computer should be considered, along with the brand computers pre-installed is a way to obtain the genuine Win7 most of your home. No pre-installed operating system is business push down the prices of computer tricks, denying consumers the lowest price to buy genuine opportunities for Win7. We will be the first time in the next content, design, and overall performance of their products to fully understand.

Over the years, Dell's commercial notebooks product design style is very low-key and steady route, and in this Dell Vostro 3,500 body we see more fashion. Dell Vostro 3,500 added a layer on top after grinding processing of silver-gray aluminum panels combined with black plastic frame and match products, thereby in reflective, introverted and outpouring of distinctive individuality and fashion. Line design of the entire body are relatively sturdy, minimalist design style to highlight the commercial users at ease grandiose forthright personality.

As the laptop size reduction, further increase the difficulty interface layout design. We found in actual use, while Dell Vostro3500 provides a common interface extended, its interface layout is more reasonable, the main interface design on both sides of the fuselage, and more generous interface distribution, at the same time when you connect multiple peripherals are not prone to conflict. In addition, due to the built-in 3G module is built-in, battery stores also joined the SIM slot, wireless application user may act according to own needs further expansion.

From the configuration can be seen on the single, this time sent Dell Vostro3500 laptop in addition to logging the location closer to the mainstream Intel Core i5 560M application processor, this processor is manufactured on the latest 32nm process manufacturing process and frequency 2.66GHz, after duo frequency increases up to 3.2GHz. In addition, the product also match NVIDIA GeForce 310M discrete graphics, with the 500GB burn 7,200 RPM SATA hard drive, DVD drive, Bluetooth modules, and other equipment. Only from hardware specifications, Dell Vostro3500 notebook main position in the high-end office processing and entry-level 3D processing applications. In addition, as a business-oriented products in the area, Vostro3500 also provides better hardware security solutions. Equipped with free fall sensor hard drive with high strength, speeds up to 7,200 rpm, while carrying WARE software, so that system at the time of induction of gravity change, heads of the hard disk from the media, enhancing seismic capacity of the hard disk.

Prior to the adoption of the main performance of the core components tests, we can see that the Dell Vostro 3,500 portable hardware matches while is not an exaggeration, but compared to current mainstream business notebook has been strong, and on the processor, video card, memory match is relatively balanced. This Windows7 experience index test confirmed by a step. From the Windows7 system assessment, the overall final score 5, as we had expected, manifestations in all parts of each line, the desktop graphics performance is 5 min is slightly lower, other children are up to 5.9 per cent of the assessment. Processor scores of 6.9 and illustrates, its comprehensive Office productivity products for complex fully to meet freely.

Judging from previous product specifications, specification 15-inch Dell Vostro 3,500 notebook product design more prominent on a small, portable. Compared with Dell's previous products, Dell Vostro 3,500 selected on the battery match the mainstream design, random standard 56Wh built-in lithium-ion battery capacity in the production of its previous medium match. And for those with Mobile Office application user, product life is directly determines the applicable fields. To this end, we employ Mobile Mark2007 software application to random simulation of daily Office Standard 11.1V/56Wh battery life considered it.

Test results we can see that the Dell Vostro 3,500 Office battery life is reached 243 minutes of high-strength, and DVD test of continuous play time reached 208 minutes. Of course only do not use random power management software and application to the high load under the premise of the resulting test results, such as selecting a Dell of random power management schemes, and NVIDIAr Optimus graphics switching technology, its battery life results will also be further improved. Taking into account the stochastic is equipped with Intel Core i5 560M processor and NVIDIA GeForce 310M graphics card hardware independent mix, the protection of high load operation of continuous working time may be at the level nearly 4 hours of battery life, so you can meet the needs of mainstream business group within the mobile application environment. Dell Replacement batteries.

From product design to the final application-oriented environments, Dell Vostro 3,500 and positions in no way inferior to those of stylish portable entertainment products. Delicate mould design with Core i5 560M and effective combination of NVIDIA GeForce 310M, so you can deal with increasingly complex business environment. From the test data, guarantee mainstream entertainment with this 3D processing power at the same time, its random match 32nm Core i5 560M processors in everyday use in the overall performance of the platform to get promoted again. Not only good at Office of the high-load environments, and taking into account the daily video and 3D entertainment applications, integrated performance comparison of comprehensive. In addition, in terms of after-sales service, owned by DELL for business platform also has a high demand, provides 3-year NBD (next business day on-site service), 1 full protection (1 year notebook accident happens completely damaged, the cost of replacing one with the models notebook), for those who want to experience the VIP-level IT service, value the service quality of business people rest assured.

3 +1 Asus three more to open the nuclear core performance evaluation of the A42QD

3 +1 Asus three more to open the nuclear core performance evaluation of the A42QD.

The Intel resorted to "intellectual change" banner, AMD is still adhere to multi-core technology, and in the desktop market to obtain the user concern about multi-core technology, in May 2010 AMD announced its formal entry into the multi-core processor notebook platform era, code-named "Danube" platform and on the new generation of "Tigris" The greatest feature is compared entered a three-core, quad-core era.
The new "Danube" platform entered the 45nm era, because there are three core, quad-core products to join, so we can see inside the processor Phenom II sequence name, this high-end processor model major "endorsement" 3, quad-core processor, and Turion II, Athlon II these two familiar faces are still there, Turion II played the major burden of tackling the task of mid-market, and Athlon II is the main face of the low-end market. "Danube" platform chipsets simultaneously upgraded to M880G, is still three-chip architecture, Northbridge built ATi Mobility Radeon HD 4250 graphics core, while the ATI Mobility Radeon HD 5000 Series graphics card with you as a match.
But for many users, although AMD's triple-core processors have a good propaganda point, but its actual performance is no concept more attractive triple-core, but quad-core price has to exceed the triple-core products a lot, so there are many users looking notebook platform, AMD processors, such as a desktop product to as "open core", so as to achieve the same price, performance improvement purposes. Happy coincidence is that ASUS has introduced a 3 +1 core processor equipped with laptops, a certain sense, this product can be understood as the laptop version of the "open core" product, then after opening the nuclear performance? Is not able to play in the end Core i5 processor performance on a shorter length in it? In this evaluation, we chose a mix of ATi Mobility Radeon HD 5470 graphics card, ASUS A42DQ evaluation, we test the performance from the baseline for this platform and user experience are closely related to the use of comfort have made a detailed test, hope able to carry the reader to understand this 3 + 1-core processor notebook help.
Asus A42DQ is a mold using a 14-inch products, body size is 350x238x32mm, weight of this product as a stand-alone weight 2.384kg, travel weight of 2.918kg, for a position in the mainstream entertainment market 14-inch notebook , the size and weight of this part of the mainstream level.

Configuration 3 +1 core processor is the biggest bright spot
AMD Phenom II N830 was originally based on the 45nm process is a core of three three-thread CPU, this product of the frequency reached 2.1GHz, with 384KB level two cache and 1.5MB of cache, the use of 45nm process technology, Therefore, its thermal design power TDP 35W, compared with previous products have dropped significantly. Of course this is only the original should have indicators of N830, from CPUZ screenshot we can see the AMD Phenom II N830 followed by a 3 +1 mark, which is this product apart.
Chipset, this product is selected Northbridge 785GX + SB850 South Bridge mix, and have no choice but A42DQ chipset built-in HD 4200 integrated graphics, instead of using a ATI MOBILITY RADEON HD 5470 as a single significant part.
A42DQ using ATI Mobility Radeon HD 5470 DX11 graphics card is AMD's latest positioning of the lowest HD 5400 series, but the series is divided into three different positioning of the products, ATi Mobility Radeon HD 5470 in which the positioning of the highest, and on whether it is the positioning of this product or specification targets, with the previous low-end "king" ATi Mobility Radeon HD 4570 is similar, the difference is that this card work with the latest 40nm manufacturing process, with 292 million transistors, support for the latest DX11, OpenGL 3.2, while memory with upgrade GDDR5/DDR3, with 80 stream processors, core clock 750MHz, 1GB of memory, the texture / rasterization unit increased to 8 / 16, while the TDP has also been rise, with the GDDR5 memory at the time of 15W.
We received this prototype with a capacity of 320GB Seagate ST932032 hard drive size, this hard drive has a capacity of 320GB 5400 RPM high speed, but also supports SATAII interface, with the SB850 Southbridge can reach 3.0Gb / s transmission speed.
Network communication capabilities, A42DQ wired with a JMicron PCI Express card with Atheros AR9285 wireless card combination, this provides users with a good solution, supports 802.11n wireless LAN communication protocols, the actual connection speed up to 150Mbps, while wired network card support 10/100/1000M connection.

In the interface area, A42DQ also provides users with mainstream 3X USB2.0, 1X HDMI, 1X D-SUB, 1X RJ45, 1 set of audio input and output interface and a card reader configurations, sufficient for most everyday users with demand.
Assessment from the system point of view, this A42DQ the overall final score of 4.9 in each sub-item, game-related graphics performance becomes the bottleneck of the whole system, and desktop graphics processing power is to get 5.0 points, indicating that this Block user to run graphics card can support low-load part of the mainstream 3D games and applications. Processor child got a score of 6.9, 3 + 1 design and 2.1GHz core clock speed contributed to the hard part is to get a score of 5.7 points, so if the user dissatisfaction with the performance, you can upgrade to 7200 to get better disk performance.

ASUS battery life, power consumption and heat control test.

A42DQ comes standard with a 10.8V, 48Wh lithium battery. We mainly use the Mobile Mark2007 software to simulate the daily office and multimedia production and other major applications to conduct a comprehensive assessment of endurance capacity. MobileMark 2007 is a notebook based on real-world battery life and performance evaluation software. It supports 64bit/32bit versions of Windows Vista / XP (Professional / Home). It has three test modes: Productivity module, DVD module, Reader module, respectively, will be called Adobe AcrobatReader 7.0, Adobe Illustrator CS2, Adobe Photoshop CS2, Apple Quicktime 7.1, Intervideo WinDVD 8, Macromedia Flash 8, Microsoft Office 2003 Pro, Microsoft Project 2003, Winzip 10.0.

In the test, we close the screensaver, sleep, and set the battery and the system are the highest performance mode, the test session in the office environment, this battery provides 217 minutes of battery life, and DVD player part of the final test score of 167 minutes , taking into account this product uses high-frequency multi-core processor, discrete graphics power so large, and require frequent testing of the hard disk read and write operations can be said that such a result for a high-profile mainstream notebooks said enough to make us feel satisfied, considering that we are in the case of high load tests carried out, I believe that with effective power management can further extend the life time. If users have higher expectations of life, then you can buy more high-capacity battery to extend battery life to achieve the purpose.

As a use of the latest 3 +1 core processor notebook, this A42DQ With 45nm 3 +1 core processors become the new course in 2010 the star of the year-end notebook, while HD 5470 graphics card, large hard drives and high-speed memory to provide users with excellent overall performance. Which is 3 + 1-core processor with a relatively high frequency, the unique 3 +1 core designed this product to a major selling point.
Core processor with 3 + + HD 5470 graphics card configurations to meet most current mainstream applications such as World of Warcraft, low-load stand-alone 3D gaming, HD video, home entertainment and other applications is not a problem, on the current status of the product on the market and We tested products daily practice perspective, the demand for office applications, Internet, multimedia playback and 3D gaming applications of moderate intensity-based users, this product is equipped with the hardware performance, or to meet the needs of most users.

Fun so enjoy Sony F138 AV this trial.

Fun so enjoy Sony F138 AV this trial.

Sony VAIO f series has been positioned as a high-end home audio Center, whose style has been in your Li screen + high + blending audio and visual experience. And after Intel upgraded to the new platform, new Member of this flagship series--F138. From configuration Shang for, it carrying Intel cool duo I7 740QM four nuclear processor, and 6GB DDR3 high speed memory, and GT425M independent graphics and 640GB mass hard drive, and Blu-ray burner of joined also let resolution up 1920X1080 of 16.4 inches large screen to full played, regardless of is in game also is HD audio play aspects, Visual effect are absolute shocked, became family user and audio staff will very yearning for of object.

From the configuration, Sony choose the I7 quad-core 740QM processor with support for DX 11 GT425M a video card combinations, these sufficient to meet most of the audio and video applications, ultra strong performance for large 3D gaming, and multitasking for better fluency, 6GB and 640GB hard drive on a typical notebook has a more than a step. Score from the system, score 5.9 hard drive while the lowest, but compared to similar models should also be in the upper level, overall performance is uneven.

 

And as the most critical part of the burn screen and Blu-ray optical drive upgrade experience level become a very important aspect, we can see from the test software, the CD drive caching 4000k reads 6X, and writes for 2X speed and easy for users to Blu-ray movies and family video store.

INLIGHT parameters similar to another and this piece of expensive flagship model Z11 series screen, other than reaching 1920x1080 resolution, broad AdobeRGB color spaces can put the image colors appear more realistic, so the machine is equally suitable for use as a mobile workstation to. At the same time watching, screen joined the Motion Reality picture quality optimization techniques, you can implement a more slender, clearer, sharper picture, so many will particularly like Sony screen performance of the models, is for this reason, will be in music appreciation brought on a very different experience. SONY laptop batteries.

Sony F138 look and comfort level experience

 

Sony F138 top cover using the precision grinding process, feel fine smooth; top cover Central VAIO using mirror, reflecting light silver under light irradiation can; front edge of the top cover is still the SONY logo, top edge with rounded corners, rounded and smooth. As audio/visual flagship F138 top cover absolutely without losing face.

16.4-inch Sony F138 narrow edge LED backlit LCD screen, uses gold size 16:9 wide-screen design, resolution 1920x1080 full HD standards. 300,000 pixel built-in camera above the screen, in the left side of the camera, there are two layout wider MIC microphone hole, tone effect will be better than a single microphone. In addition, matte texture of the border is also very strong, with 16.4-inch split-screen, excellent Visual effects.

As audio/visual flagship, rich interface of the fuselage is of course a must, especially the HDM connector, 1394 and USB 3 interface, which can be found in the F138 body. Sony F138 mainly located on both sides of the fuselage and the front side of the interface. In the left side of the fuselage, respectively, power connector, the cable interface, VGA interface, HDMI interface, USB interface, ExpressCard interface PLUS and 1394 interfaces.

In the right side of the fuselage, you can see there are two blue USB 3 interface, a set of audio input/output interfaces, F138 Blu-ray burner at the right side of the fuselage, in the right side of the screen hinge, design the power key. Front side of the fuselage is also distributing a number of interfaces and switch, mostly on the left. Lights, wireless network switch, the memory stick slot and SD card reader.

　Sony F138 internal suspension chocolate keyboard, press the bottom has a backlight, with the help of light sensor at the top of the keyboard, automatically open or close, and designed a separate keypad on the right. And the independent multimedia button above the keyboard facilitate the users to audio and watch the action. Worth mentioning is the Sony F138 rubber particles-palmrest, palmrest suspension parts and Sony SLR cameras handle the same materials, and provides comfortable handling, ease the prolonged use of computer wrist fatigue.

Sony F138 Blu-ray Hi-Def movie playback test. Sony laptop battery.

Sony F138 flagship product known as is a video of course must be exhaustive and the times, so the machine not only carry the 1080p resolution screen, and optical drive also supports Blu-ray disc read and write Blu-ray Disc optical drive. We selected the OWL kingdoms: defenders legend Blu-ray discs for testing. After inserting the disc, the system will automatically start the Corel WinDVD BD playback software. Screen very fine and smooth, user can try to use the HDMI output of the conditional to the larger screen, but if the machine is equipped with a remote control is better!

We use PowerDVD player testing, when not in open hard solution for HD, CPU occupancy rate is 21%, CPU usage only after the opening of 3%, for such a high-end home audio notebook, Blu-ray high-definition movie can be described as a piece of cake, of course, excellent screen color but also enhance the Visual effect of a magical weapon.

Games Sony F138 entertainment measured performance.

Call of duty 7: the black operations.

Call of duty 7: the black operations is Activision call of duty FPS game series seventh sequel, developed by Treyarch is responsible for. Main described the war games during one of the named Organization of Studies and Observations Group, they will in the Viet Nam war bear the most secretive and most dangerous of tasks. And game scenes interspersed with Arctic, Cuba and some hot spots during the cold war. Players join the Viet Nam when Bush will play MACV-SOG members, specially enemy infiltration, sabotage, assassinations and other unspeakable secret business deals. Call of duty 7: black action will bring you a cinematic Visual impact and excitement of battle.

Our story mode in a test for testing, we chose three resolutions to run this test, 1440X900, 1680X71050 and 1920X1080 pixels, respectively, the remaining sets using the default settings of the game. From the end of the test results, for this type of load scene change faster, requiring higher 3D gaming, GT 425M video card meet the high resolution 1080p a slight delay, and resolution a gradual decline in the level can improve the flow of the game, game frame only at a 1440*900 resolution 28fps if you want a better experience can be achieved through appropriate reduced resolution.

The need for speed carbon 14: Ho.

14th-generation flying game need for speed: Ho (the Need for Speed:Hot Pursuit), but it's not just borrow a classic third-and sixth-generation names and simple complex, claiming that "high speed police pursuit through exciting online racing to bring about change, and change the way people interconnect, competitions with friends".

We campaign on a test pattern to test, and open the superior picture quality and vertical sync options, we chose three resolutions to run this test, 1440X900, 1680X71050 and 1920X1080 pixels, respectively, the remaining sets using the default settings of the game. From the end of the test results, for this type of 3D effect a good real-time strategy game, GT 425M video card meet the high resolution 1080p a slight delay, and resolution a gradual decline in the level can improve the flow of the game, in game three resolution frames remain at about 30FPS, if you want a better experience can be achieved through appropriate reduced resolution.

HP 4321s laptop complete dismantling

HP 4321s laptop complete dismantling.

As enterprise users demand for notebook is rising, most business people are no longer as simple day-to-day Office needs consideration only indicator of the portable, highly creative they kind of look in the books of more experience. Not only did they demand portable notebook with a more comprehensive capacity and scalability, portability, and battery life of the product capability has been high demand.

At the same time, in order to meet market demand, many laptop manufacturers have begun to reconsider the position of business, changed the simple stresses security, business notebook homogenization on the stability of the situation, to a more stylish, lightweight, easy to use, closer to the user of the change. In recent days, following after HP ProBook5220m Notebook portable flourished in business products, HP will push this advantage to mainstream portable business product line launch new core i3 processor and ATI HD 6370M 380M discrete graphics match the HP ProBook 4321s.

Compared to previous generation products, HP ProBook 4321s has better overall performance, including HD addition of 6,000 series mobile graphics application allows users to easily deal with DX11, i3 380M processor provides users with a lower end not less than the core i5 processor performance. Metal roof, keyboard, and long-life HP battery joined the product homogeneity of obvious stand out in the notebook market. As a product of the HP-oriented mainstream business crowd, HP ProBook 4321s in addition to the beautiful appearance, as well as the beneficial price localization, users value its more solid materials, and next time, let us for a complete dismantling. HP Laptop Batteries.

By previous tests we've been able to see that the HP ProBook 4321s notebook performance is more prominent on the usability of products (content: HP ProBook 4321s more to the video card upgrades force evaluation). And by the dismantling of our learned, although the price of the HP ProBook 4321s position, but its work, as well as core part of the mold material to be used and no signs of shrinkage. Compared with the same price of products on the market, its use of Intel Core i3 and ATI Mobility Radeon HD 380M 6,370 card is has obvious advantages. In addition, by dismantling we also see that its die design very specification, users are free to a bit of ability to upgrade their products, which also reduces maintenance costs for the user to a certain extent.

The sturdy AV Giants Toshiba Qosmio X500 a comprehensive experience

The sturdy AV Giants Toshiba Qosmio X500 a comprehensive experience.

One of the leading manufacturers of laptop, Toshiba introduced several classic notebook products at all times, these products have led the new tide of technology for notebook computers, for example, once the star level products such as R100, R500. Intel in 2011 early publishing has second generation 32nm of processor products, next-generation was named for Sandy Bridge of processor and subsidiary products family were include has up to 29 paragraph processor, and 10 paragraph chipset and 4 paragraph wireless NIC and more of derivative products, although people does not can in first time all of enjoy to these technology new products brings of change, but this was Intel considered comparable to year classic products Pentium (Pentium) Processor a new thing or with integrated CPU/GPU integrated graphics core, performance upgrades, second generation quad-frequency acceleration technology and AVX instruction set came to our presence. This Toshiba was also the first to introduce new products, and are not three years launched a new flagship series--Qosmio.

The launch of Qosmio X500 for the Qosmio series is a collection of updates for the first time in three years a number of bright spots, performance carry the core I7 quad-core 2630QM processor, NVIDIA GTX 460M discrete graphics, 4GB high-speed memory, and large capacity high speed hard disk. At the same time continued the Qosmio fine designs and high quality match, oversized Harman cotton speakers, Bluetooth, 3-inch HD screen space flight, will mount the machine became today's very tough fever-level notebook.

Toshiba Qosmio X500 series of fuselage Shell to superb of film go printing technology build and into, delicate gloss map out wisdom of introverted spearheaded, and in Toshiba X500 of c surface, most attracted people of is it used of international speaker brand Harman/Kardon of professional speakers, is located in keyboard area left of audio play touch controlled press embedded has red LED led, keyboard press also with backlight, even in dark in the ornamental film, various manipulation press also clear visible, The X500 is configured with a full keyboard with numeric keypad design, regardless of playing games or the daily Office, can significantly increase productivity.

Toshiba Qosmio X500 fuselage with rich interfaces, provides powerful scalability. In the left side of the fuselage, respectively, e-SATA interface RJ45 network cable interface, USB interface, HDMI interface, 1394 interface, ExpressCard interface, and DVD burners.

We also tested the actual power consumption of this product, we have tested this product power consumption under situations in three States. We use Aitek AWE2101 smart digital multimeter as test equipment, namely determination of power but not on State of the connection (non-rechargeable), system startup is complete, within 5 minutes of no action, but does not sleep (non-rechargeable), and system startup is complete, processor load, disk at maximum throughput (non-rechargeable) lower power consumption. Toshiba laptop batteries

Toshiba Qosmio X500 equipped with a wealth of random software, of course, more high-end positioning and Qosmio X500 special application, this machine has released some software is equipped with. X500 first to pick up the latest Bluetooth 3 technology, 2.1 technologies relative to the past, Bluetooth 3 transmission speeds will naturally be higher, and secrets on the 802.11 wireless protocol. Through integrated "802.11 PAL" (agreement adaptation layer), Bluetooth 3 of data transfer rate improve to has about 24Mbps, is Bluetooth 2 of eight times times, can easily for recorders to HD TV, and PC to PMP, and UMPC to printer Zhijian of information transmission, so match has Bluetooth 3 technology of Toshiba Qosmio X500 is bound to more for will HD and image information sent to more of wireless device in the to share.

Trial: Entertainment flagship benchmark for this

As Toshiba its most top of entertainment notebook, this paragraph Toshiba Qosmio X500-1r used of 18.4 inches of, and 300 lumens of 1080p screen and I7 2630QM+GTX 460M graphics of powerful configuration very has temptation force, currently this paragraph products of listed quote for 12,999 Yuan, and Qian generation of products pricing compared to is "parity" has many, and basic can and other brand of flagship this in a price grade Shang, has must of market competitiveness.

Judging from the overall test scores, the Qosmio X500 configuration of the core I7 processor, discrete graphics GTX 460M fever level is the key to achieve relatively high test scores, and for most users, test results more businesses become representatives of the software used for Office and home entertainment applications will have better performance is beyond doubt. While test results also showed that, to the machine at the configuration and performance in today's mainstream applications, you can meet the vast majority of the daily demands on the Office, home entertainment for daily use. From the classification of software test scores see, Qosmio X500 high performance processor and discrete graphics configurations allow it to several of the target processor and discrete graphics performance represented by the test application has better performance than the current mainstream models. Too much reliance on disk in the test, processor performance of the test results may indicate that your Qosmio X500 500GB 7,200 RPM hard drives with relatively good disk performance, combined with 32nm core I7 processor technology. Their comprehensive performance met most of the daily Office and home entertainment applications without problems. Comprehensive test results view, used cool duo I7 processor + independent video card of Qosmio X500 even in demand graphics processing ability than strong of 3D game, and video coding, and decoding and graphics processing ability test in the also are has good of performance, and due to this paragraph products used of processor performance and graphics processing unit performance are than higher, so purchased this paragraph products of user can assured of will its application in family entertainment in the of various aspects.

Affect users with comfort noise, heat, and design of reasonable layout, battery life, and other ways, Qosmio X500 is complete, but in such a high end models do not see USB 3 should be carried on is the one regret. Calorific value, although the Qosmio X500 relies on pure copper tube to form two large fans and cooling system, the machine provides good cooling, especially due to the heating part concentrated in the rear of the fuselage, so the user doesn't feel overheated in the use. Large-capacity batteries provides the machine with a 4-hour battery life is indeed commendable. The highest-power at full charge can achieve more than 100W, leisure can go back to about 30W power consumption than typical notebook has a great many. TOSHIBA Batteries.

Back to the product itself, compared to flagship entertainment laptop currently on the market, Qosmio X500 biggest highlight is its superior processor, powerful GTX 460M video card configuration and complete range of audio and video around, and this configuration to meet the present part of the mainstream applications such as world of Warcraft, HD video, home entertainment applications, such as more than adequate, products currently on the market situation and the actual tested our daily product point of view, Requirements to high-definition multimedia playback as well as intensive 3D gaming applications-oriented users, this product is equipped with hardware performance can be met. So we believe this product for the crowd should be those mainstream gaming notebook running smoothly in higher strength, higher requirements for multimedia audio playback, and day-to-day Office users.