2012年6月5日星期二

Newest ACER Aspire S7 Ultrabooks with Windows 8


The ASUS K55D keyboard surface continuation of the ASUS on the generation of 47xx series design, and still is the use of duckweed keyboard. In the Edit view, this keyboard keycap thin, not too solid, and the large gap between the Caps and easy access to food debris and dirt, clean up is not too convenient.

As for the use of touch of the keyboard, edit personal opinion, the smaller the intensity of rebound, the key way is shorter, the overall feeling of comfort in general, if out of 10, edit to give it 5 points.

ASUS K55D touchpad surface is relatively small, but basic enough for 1366 x 768 screen resolution. However, in touch, the K55D feel some astringent tired feeling, sliding smoothness can also.

ASUS K55D body palm rest and the body cap is the same, the texture of a metal stamping, body cap compared to the palm rest on the more delicate texture, from the touch is more comfortable, especially in some sweat on the palm of your hand is wet time.

ASUS bottom of the fuselage as we set aside to be used to upgrade memory and hard drive rapid disassembly baffle. We just need to tighten the three screws, you can upgrade the notebook. Notebook cooling component parts and did not reserve Quick release tailgate, if the cleaning operation is the notebook, you will need to disassemble the machine, the more inconvenient.


Today's notebook in performance were almost all able to meet our office applications, but the level of overall performance, have a larger impact on our actual use efficiency. ASUS K55D this test, we configured the Core i5 processors, compared to the same price generally has a higher performance configuration i3 or B940, SYSmark score from the point of view, the the K55D score 170 higher than the current mainstream notebook level.


Interface configuration and layout, the Best Buy sales of $ 500 ASUS K55D with a 50Wh ASUS K55D Battery is not configured USB3.0 interface. It comes with 3 USB 2.0, 1 HDMI port, a VGA interface and audio interface, network interface, basically meet our daily use. However, the K55D's body left side of the interface layout more closely, can not be inserted at the same time two full-size U-disk. But you can insert a U disk and then plug a USB mouse.

The design of the the ASUS K55VM the back of the fuselage is very user-friendly, removable baffle design features, without having to unscrew a screw, remove the rear battery can be removed at the bottom of the bezel, user-friendly hard drive and memory upgrade.

The ASUS K55VM in core hardware used with a combination of the AMD Radeon HD 6470M discrete graphics by AMD A4-3300 the APU is an entry-level A4-3300 A Department of APU products released this year, the performance and speed of processing can meet the general business office needs.

Traditional test scores, you can see it is not very good, But the truth is, this is not just the fault of the APU, the test results to optimize the results of hardware and software, old test software for this new thing of the APU not correctly reflect the feelings of the users in daily use which. Which the Chinese Academy of Sciences of the heterogeneous test software, the potential performance of the APU has been far better to today's major platforms.

Machine HD 6470M discrete graphics card is AMD's entry-level users to launch the product, its performance can only support to run a small 3D games and some simple graphics acceleration processor, but because the machine uses the APU intelligent dual graphics cards, so its compared to single-use HD6470 alone significantly the product still has some advantages. In the test, we chose several among the more popular 3D games on the gaming performance of the aircraft measured. And from the GPU score on 3Dmark, its dual graphics card under graphics performance is still more good.

, We use the office application testing by MobileMark 2007 test of endurance performance aspects of its verification, the test can reflect the life of a notebook in the office applications under low load. Can be seen from the figure below, this K55VM test results for 323 minutes, this performance belonged to the middle level in the same models targeted at business applications to meet the needs of most users daily.

ASUS K55VM machine with a 6cell ASUS K55VM Battery thermostat performance, the maximum temperature of 32.7 degrees Celsius keyboard surface suggesting that even in the high-load environment, the user will not discomfort because the body temperature is too high.

The keyboard surface of the aircraft using a two-color red color matching, show a strong sense of the impact on the visual effects, and more suitable for use by young people; the keyboard, using the popular Chocolate design, buttons through the frosted effect processing, can be measured in the feel of its key process shorter, back in soft; aircraft particles, high-touch touchpad, in measured performance than the good use of touch.

The machine provides the user with three USB 2.0 ports, 1 eSATA (USB 2.0 Multiplexing) interface, an HDMI interface, a VGA port, 1 RJ45 (network cable) interface, a set of headphones / microphone jack and more than one card reader. From the point of view of practical applications, these interfaces regardless of type or quantity sufficient to meet the needs of most users use every day, but the result was not equipped with USB3.0 interface, so I feel some regret.

The 756 three generations in the core hardware used by the Intel Core i7-2620M processor with the NVIDIA GeForce GT 520M discrete graphics card combinations, the GT 520M The discrete graphics is NVIDIA's latest generation of significant independence in the entry-level products, than processing The device comes with the core graphics performance slightly stronger support DX11 standard, but its graphics performance is still not really strong.

Machine performance to the point of view, the aircraft in graphics performance is weak, office performance was significantly better than the average level of similar products, the whole comprehensive performance is better. Starting from the perspective of practical application, the machine can be in day-to-day learning, office applications and high-definition movie playback, web games, family entertainment to provide strong enough support, does not allow users to feel the apparent stagnation. The view from the storage configuration, the performance of a single 4G memory and 500GB hard drive storage capacity can be in everyday applications to provide users with adequate support.

Machine performance to the point of view, the aircraft in graphics performance is weak, office performance was significantly better than the average level of similar products, the whole comprehensive performance is better. Starting from the perspective of practical application, the machine can be in day-to-day learning, office applications and high-definition movie playback, web games, family entertainment to provide strong enough support, does not allow users to feel the apparent stagnation. The view from the storage configuration, the performance of a single 4G memory and 500GB hard drive storage capacity can be in everyday applications to provide users with adequate support.

The ACER Aspire One 756 Battery three generations in the core hardware used by the Intel Core i7-2620M processor with the NVIDIA GeForce GT 520M discrete graphics card combinations, the GT 520M The discrete graphics is NVIDIA's latest generation of significant independence in the entry-level products, than processing The device comes with the core graphics performance slightly stronger support DX11 standard, but its graphics performance is still not really strong.

Small touch with the space in order to reduce noise at work, Aspire S7 selected dual-fan solution, this can be reduced to a single fan speed, so the design has the advantage is to ensure that a larger amount of wind at the same time effectively reducing the fan noise and enhance The service life of the fan. It is worth mentioning is that in order to improve the work efficiency of the two fans, the number of two fan blades are different, different pressure to enhance the body within the air flow.

Interface and expansion of applications, most thin and light notebooks will be very simple design, and even omitted the optical drive. Before we have seen the strange model of the machine is equipped with a USB2.0. This aspect is too thin body does not have too many ports with the conditions, it is also more for the aesthetic point of consideration.

This time, the Aspire S7 emphasis on thin and light design body only provide a power interface, a security keyhole, a network cable slot, an HDMI high-definition interface, a USB 2.0 interface and a USB3.0 interface.

In order to ensure the scalability of the host, the Aspire the S7 notebook with the ultra-slim design Power Media StationTM multi-functional docking station. The product between the host and the Light Peak technology-based high-speed connection, data transfer quick and smooth. Its built-in AMD Radeon HD6650M graphics card with 1GB dedicated graphics memory, as long as the multi-functional docking station connected to the body of the Aspire S7, the system will automatically switch to high-performance external graphics, which meet high-performance video calculation, 3D games and applications, as well as audio and video entertainment, high-end needs.

If the removal of multi-functional docking station from the body, as long as the UNLOCK button on the press and hold the interface directly pulled out, the system will instantly enable the Intel Core i7 2620M processor, built-in HD 3000 Core Graphics to provide entry-level 3D processing ability, to effectively reduce system power consumption, thus ensuring a longer battery life.

As mentioned before, this Sony the ACER Aspire S7 Battery in the configuration using the new generation of Intel Core i7 2620M processor, clocked at 2.756Hz (maximum Core frequency up to 3.4GHz), equipped with Intel HM67 chipset with 8GB DDR3 memory, 512GB SSD solid state hard drive, the graphics part is the Core i7 2620M processor, integrated Intel Graphics HD3000 graphics card and an external AMD Radeon HD 6650M (1024 MB) graphics.

As already mentioned, ACER the Aspire the S7 is equipped with two graphics card, Core i7 2620M processor, integrated Intel Graphics HD3000 graphics card and external AMD Radeon HD6650M graphics. Users can select according to the actual application environment Which graphics card to cope with the current operation. Graphics performance, Intel the Graphics HD3000 basically meet the demand for entry-level 3D processing, 3D processing capability significantly improved after external AMD Radeon HD6650M graphics, its GPU test subkey to enhance the rate of 70%, fully applicable to the mainstream 3D applications.

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