Dell Latitude E6400 Notebook Hardware Test
The top three from the old PC leader of the ranking PC
. For DELL, this was beyond the taste I am afraid only clear. The face of competitors, pressing harder and harder, DELL in the early seemed a bit perplexed. Even DELL cited Ho's direct sales model, in the pursuit of individuality nowadays seem a little pale, self-notebook market. Maikedaier back in control of DELL company, visible sense of crisis is unprecedented for DELL.
Hardships for each brand is a painful process, DELL is the whole re-examine their own processes. Thus, the color version of the DELL XPS, Vostro line for small and medium-sized enterprises, audio and video entertainment notebook Studio series, last finale fell on the Latitude family of products. As we all know, the Latitude most DELL colors, a business notebook computer branch. Become how to accomplish this transformation can be said that the DELL mean far-reaching.
The notebook market, the real focus in the field of business notebook brand is not too much. Familiar ThinkPad, Fujitsu S series, etc.
Then there are the DELL the Latitude series. Is conservative DELL Latitude transformation in the last.
Advantages:
1, top hardware configuration
2, outstanding industrial design
3, the metal body design
4, high scalability
5, excellent battery life
6, non-contact smart card reader
Disadvantages:
1, keyboard elasticity slightly weak
Original round circle of the brain, dusty product of the Latitude D Series DELL design style was gone. DELL Latitude E-series product completely new, new products began to use the straight-line design elements. From afar, the DELL the Latitude E Series is more like a crusading business fighters, angular and there is no lack of exquisite. DELL Latitude E6400 all-metal body build, brushed the top cover, showing a noble product positioning.
DELL Latitude E6400 equipped with a LED-backlit screen, the screen size is 14.1 inches. Need to explain the naming of the DELL Latitude E Series products, E6400, for example, where the letters behind the second number is the product screen size, the E6400 14-inch widescreen design. Corresponding E5400 is the same as 14 inches. While the E5500, E6500 uses a 15.4-inch widescreen design, other products and so on.
DELL Latitude E6400 was first introduced at the bottom of the screen a light-sensitive chip, the chip can sense the strength of the ambient light to adjust the backlight brightness. Ambient light is relatively weak case, the E6400 will reduce the brightness of the screen, more suitable for users to watch, of course, can also save power. On the contrary, increase the loudness of the screen. In addition, the E6400 to maintain the domestic sales of notebook to the practice of Chinese identity, the user can quickly get started.
DELL Latitude E6400 speaker design on both sides of the keyboard. The top of the keyboard is designed on the right side of the boot button. To the consideration of the overall product design, the E6400 is designed too many shortcut keys, and only designed three volume control buttons.
DELL Latitude E6400 touchpad right side of the contactless smart card reader. More simply, access control, similar to those we daily may be used is equivalent to laptop data security on a lock, in conjunction with other data security devices in order to achieve a higher level of security.
This product provides a dual-pointing control mode, for the target population to be more free to choose which operated laptop computers.
DELL Latitude E6400 also offers a SmartCard, Fingerprint Identification System, the only one purpose, that is absolutely safe to protect your data. It is also sold on the market business notebook, the highest level of security of a product.
DELL Latitude E6400 is designed taking into account the need for user-friendly upgrade, users only need to remove the two screws of the fixed hard drive can be hard demolition.
Open the back of the DELL Latitude E6400 only require the demolition of a screw can be achieved. This E6400 back in the overall picture, we can clearly see that the E6400 internal work is exquisite, such as the part of the product cable connection slots reserved.
DELL the Latitude the E6400 wireless part of the half-height miniPCI specifications Intel WiFi Link 5300AGN. In addition, provides a set of full-height miniPCI expansion slots, easy to use extended to other equipment with the specifications.
DELL Latitude E6400 using the overall thermal solution, heat pipe first passes through the graphics chip, and then through the processor, eventually export the heat inside the fuselage.
DELL Latitude E6400 scalable port performance, fully meet the demanding user port. And reasonable in terms of port design,
simultaneous connections to multiple devices will not interfere with each other.
Right of the product design have EcpressCard54 slot, optical drive, wireless LAN switches, non-contact smart card reader switch, brightness USB2.0 ports, audio ports, IEEE1394a port.
The back-end design of the fuselage MODEM port, network card port, DisplayPort port and power connector.
For high-end business crowd, the high execution efficiency, need and time for a long time, to ensure data security, the three elements are indispensable. DELL Latitude E6400 is how to do it? Speaking first from to meet the high efficiency of the implementation of the E6400 hardware configuration, select high-end configuration of the notebook computer market. The first part of the processor to select the Core 2 Duo T9600 CPU, which is currently on the market the highest operating frequency of a processor. Its performance is very good to meet the high-intensity business computing requirements for the processor. Core 2 Duo T9600 processor running up to 2.8GHz, 6MB L2, 1066MHz the FSB.
Part of memory, the E6400 equipped with a 2GB DDR2 memory, to meet user demand no longer exists the problem. However, if compared to the level of its equipped with a processor, the E6400 still seem more conservative, not equipped with the latest DDR3 memory.
The E6400 uses the NVIDIA Quadro NVS 160M discrete graphics. The Quadro series is NVIDIA's professional-grade graphics cards. The NVS 160M is the series of entry-level professional graphics card users. From the parameter point of view, this graphics card products with 8 unified shader units, 256MB DDR2 memory, Memory Interface 64bit. Storage part of this product with a 120GB 7200 RPM SATA disk, DVD RW optical drive with a good level of performance.
Comment the main hardware configuration, take a look at the E6400 battery life make the design. This product comes standard with a high-capacity 9-cell 85 Wh lithium battery, much higher than most of the same size product configuration level.
As for safety, the E6400 provides a fingerprint identification, SmartCard, contactless smart card reader, guarantee the security of your data from multiple perspectives.
The complete hardware test platform is built on Windows Vista Ultimate English on the basis of performance testing during the power management options to be adjusted to High Performens, close the screen saver, hibernation, system restore, automatic updates, firewall and other functions.
Comprehensive performance test procedures:
MobileMark2007
We update the battery test procedures to the latest version MobileMark2007, this battery and the performance of the whole test is divided into the following test items, each focuses on the DVD player, high-intensity office, the document read three environments. We selected two projects focus on the family environment and office environment to test the DVD Playback and Productivity. These two tests are simulated home environment extreme DVD playback test, only the running time, does not record the performance score.
Productivity will simulate the daily office of the running user access to various software and the system will be mixed, ranging from intermittent time, simulate user operating environment to the greatest extent. The test will record the test time, performance score.
Each test run, we will restart the computer, and disk defragmentation, if the BIOS has the SpeedStep adjustment options, we will all be set to Automic. The moment of the test run, we will screen backlight adjustment for intermediate values, shut down before the will of all the projects that may affect the test score. DVD playback test session, we will be the volume to a minimum.
SYSmark2007 the Preview Kit
This type of performance evaluation software, including E-Learning, Office Productivity, Video Creation, 3D Modeling, simulation users to learn the Internet, office applications, image creation, 3D modeling respectively. The test software to simulate the daily office operations of the different users of office software, to assess the overall system performance through the daily operation of the analog user. Each test were run 3 times, take the test three times the highest performance score. Each run would require defragging. Test the higher the score the better.
Individual performance test procedures:
HD Tach tests the hard disk is divided into an entire partition, formatted as NTFS, defragment the hard disk and restart your computer running HD Tach RW, Long Bench, recorded curves and results. Reading rate score, the higher the better. Disk response time, the shorter the better.
Individual performance test procedures:
PCMark05 v120
PCMakr05 is a relatively simple suite of test software for testing include the graphics card, CPU, memory and hard drive, while also providing an integrated test program (and the above test score). We will run the System Test Suite, the Test Suite, the CPU, Memory Test Suite, Graphics Test Suite HDD Test Suite. Test the higher the score the better.
3DMark06 v110
3DMark06 are for notebook computers in D3D performance testing, run the GameTest, the recording system in 1024 * 768 * 32Bit with 640 * 480 * 16Bit when the test results. Test the higher the score the better.
Vista experience index score
Experience Index score is built into Windows Vista computer performance evaluation system for performance testing on the laptop.
Evaluation software through the performance of the five components of the processor, memory, graphics, game performance, the primary hard to give the corresponding score. (This test result is only for reference, not as a horizontal evaluation score based) test score as high as possible.
The practical application of the test:
WinRAR 3.70
WinRAR is a major file compression software, through its built-in test functions, test results tend to the processor, memory performance. The test results in units of KB / s, the higher the score the better.
Adobe Premiere Pro 2.0
Adobe Premiere Pro 2.0 is a well-known video-editing software, feature-rich and powerful, we mainly use this software video encoder output. The video source is 51.8MB 1080P video files, file encoded using MPEG2. Video compression for the output format: QuickTime H264, QuickTime MPEG4,. Record operation time (unit: seconds), the shorter the better.
Microsoft Office Excel 2007
Microsoft Office Excel 2007 is a powerful and widely used spreadsheet tool. We use through MonteCarlo_BlackScholes_OptionPricing, Calculations_BigNumberCrunch two tests for testing, and record the operating time (unit: seconds), the shorter the better.
MonteCarlo_BlackScholes_OptionPricing the load using the Monte Carlo simulation algorithm for Black-Scholes option pricing calculations. Simply put, it is an extremely complex computing capabilities of a spreadsheet (70.1MB), when the output parameter is changed, it will immediately recalculate the option price. The whole process about 300,000 Monte Carlo simulation.
Calculations_BigNumberCrunch, the load for a
DELL Latitude E6410 battery capacity of 6.2MB spreadsheet, the testing process to be completed in 28 000 operations, the main use of some basic computing functions in Excel, for example, add, subtract, with the exception of rounding, square root, maximum , minimum, average and median.
In Adobe Photoshop CS3, v10.0
Adobe Photoshop CS3, v10.0 is a well-known by the public of professional graphics editing software. By loading a 5000x3333.jpg image file, the file size of 12.9MB. The pictures conduct Covert Mode, Watercolor, Smart the Blur, Sprayed The Strokes, Ocean Ripple, Dust, & Scratches, Crystallize, Lighting, Effects, Smart Sharpen (*), Halftone Pattern, extrude, Mosaic was the Tiles 12 users use the higher operating frequency, record operation time (unit: seconds), the shorter the better.
Game test:
For notebooks with discrete graphics products, the actual game simulation tests, specific test items for the Quake 4 1.2 id_dedemo001 (Quake 4), FarCry 1.4 (Far Cry), Company of Heroes (Heroes), Need for Speed the Carbon (Need for Speed 10 Carbon Canyon) All game tests were fully open to 1024x768 high-definition (special effects), 800x600 low quality (effects all closed) the average run record frames, the average number of frames, the higher the better.
Workstation positioning products, we will test additional professional graphics projects.
Other equipment test items:
Temperature test the laptop into the left of the keyboard, the keyboard on the right hand under the left side of the hand under the right side, CPU outlet and the bottom of the fuselage corresponding CPU position for testing. TabletPC, UMPC, sheet metal computer and a special form of laptop computers, generally corresponding to the test point is the top left of the screen, the top right of the screen, the bottom left of the screen, the bottom right of the screen, and outlet and for the processor body back, test equipment testo 825-T2 Infrared Thermometer, test criteria are as follows:
Shielded from the start projects, run 3Dmark06 the Demo run with a resolution of 800 * 600, check the Loop option to turn off the sound should ensure that, before the system starts off at least 3 hours, 20 minutes after the run the Demo test at six temperature test the external environment of 25 degrees + -2 degrees, there is no significant wind blowing products in the testing process.
Weight test, we will not refer to any official data to receipt of test products and test tools to meet the national standard ACS 6A-JJ electronic scales, test data
DELL Latitude E6400 ATG battery retained after the decimal point two, the test data is divided into two parts, one is carrying weight, including power adapter and the host cell, a machine weight only known host and battery weight.
Excellent product for laptop LCD screen configuration, we will separate objective data LCD screen test, test equipment for the TopconBM-7 luminance color tester specific test criteria see IT168 LCD monitor test methods DELL Latitude E6400 with Intel Core 2 Duo T9600 processor, we have received the highest operating frequency of the mobile version of a 45nm processor. The performance of this processor is very good, it also overturned a number of Vista benchmark results. SYSmark2007 the Preview final score nearly 140 points, the overall performance is excellent, and fully meet the high-intensity business computing. All test sub-4 test scores over 110 points.
DELL Latitude E6400 battery does not boot check the remaining battery function, this function is very intimate. DELL Latitude E6400 with 9-cell 85 watt-hour battery life time test to show the color of a high standard, even if you also meet demanding battery life.
Need to remind the user, the E6400 can achieve outstanding battery life is not sacrificing product performance.
DELL the Latitude the E6400 in the testing of high-intensity office life 318 minutes more than five hours. DVD playback battery life test of 288 minutes of test time, and definitely meet your viewing needs of the two DVD movies.
Products at the bottom of the central locations to test the high temperature reached 40 degrees or more, on my knee operation will feel the heat. Processor outlet temperature control, no more than 40 degrees.
DELL Latitude E6400 as a new series of the keyboard part has been redesigned. The re-design after the E6400 keyboard feel, the bond length can take care of most of the user experience, the downside is that the keys back slightly fatigue. It is also worth mentioning that, DELL Latitude E6400 keyboard backlight design, in poor light conditions to help the user to accurately find the key. In addition, the E6400 is equipped with a light-sensitive chip, can be used in conjunction with the keyboard light.
DELL Latitude E6400 offers a dual-pointing design, so that to meet the different habits of the user operation. Touchpad part of E6400 design of two-way scrolling operation area, a lot of convenience for the user's daily operation.
After two years of painstaking research and development of the DELL Latitude E Series products can be said that the feeling of giving a face-lift. Whether the design of the product, but also specially designed for business users. Latitude E-Family products can be said that the development of commercial notebook computers to a new level.
The first design, product
DELL Latitude E6400 battery design and style for the DELL Latitude E Series products changed before depressed, turn toward the path of personalized business products. This product is more straight lines design elements to completely delineate the boundaries with the previous product. Details of design, light-sensitive chip, keyboard backlight, dual-pointing, high scalability, etc., are sufficient to show a new generation of the DELL the Latitude is a strong return.
Data security, this product provides a fingerprint identification, SmartCard, non-contact smart card reader, representing the highest level of security for business notebook.
On the business notebook market, the DELL Latitude E-series products are in no way inferior to any of our competitors, on the contrary on the part of the product design, significantly better than the competition. The attitude of the new leader was born.
Original post by:httpby: dknychou
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