Standard voltage processor Intel Core i7 4930XM Za Zhi蹜new Haswell platform , with 4 cores and can support up to eight threads via Hyper-Threading technology. The processor is still based on 22nm process technology , initially clocked at 3.0GHz, can be upgraded by Turbo technology accelerates to 3.9GHz, shared L3 cache is 8MB, the overall TDP of 57W, compared to the previous generation of the same grade Core i7 -3920XM higher than 2W.
PACKARD BELL EasyNote TE series with 4cell PACKARD BELL AL12A32 Battery is PACKARD BELL user locate the entry-level cost-effective lightweight laptop, it has a 14-inch mainstream displays , body thickness of 18mm or so, many of the more traditional 14-inch notebook slim , but he also provides a fourth generation Core i5-4500U processor and 2GB memory version of the NVIDIA GeForce GT 740M graphics card, the hardware configuration is more balanced , office games are no problem , plus the price of the mainstream around 4000 , is a very competitive notebook.
According to processor test practice, we first single-threaded computing performance - SuperPi test is basically always been a continuation of the project, and each generation of processors can be before there is a contrast. Here we were chosen 1M -bit and 2M -bit computing during running relatively quickly , which is something few seconds , and the time the results at a glance.
In terms of overall design, TE with 4cell PACKARD BELL EasyNote TE Battery slightly conservative , with dark colors dominated the whole , the lack of a little more clever atmosphere, increasing the feeling of calm and low-key , slightly closer to the overall design business notebook .
Through testing , I believe we will put the excitement in a new generation of core graphics above , and ultimately academic performance HD 4600 also did not let you down. Theory test level, core graphics performance compared to previous generation upgrade about 40-60 % , Core i7 4930XM ES version is likely with the official version , there are some differences in terms of stability , but the graphics processing power is still very obvious upgrade the . Although Haswell CPU performance enhancing modest, but to optimize the core frame structure , with the help of Turbo technology, the single-core , multi-core play even better.
SuperPi test session, clocked at 3.0GHz Core i7-4930XM processor ran 9.609 seconds achievements , 2M bit score is 21.687 seconds . Compared to the previous generation Intel Core i7-3920MX of 9.874 seconds and 22.3 seconds slightly better. Has even surpassed the previous generation desktop Core i7-3770K (3.5GHz) Test 9.875 seconds . wPrime is also a computing performance testing software, which provides support for multi-threaded computing , and Core i7-4930XM quad-core processor , this eight -thread design , so we will test the number of threads in the test set in the eight threads.
Core i7 4930XM in wPrime 32M test the test scores of 8.472 seconds , 1024M score is 232.749 seconds , while the previous generation Intel Core i7-3920XM in a test score is 9.5 seconds ; 1024M score of 241.8 seconds . For comparison multithreading capabilities have minor upgrade .
As the game performance is what we value most. TOSHIBA TECRA W50-A is equipped with Intel's Haswell architecture i74700HQ processor , clocked at 2.4GHz, Turbo can to 3.4GHz, TDP is only 47w, and TOSHIBA TECRA W50-A Battery, 4 core 8 thread is very high , the game is also equipped with a GTX 765M discrete graphics level .
Many online download software is packaged processed through the user can not use the software directly , so we need to run WinRAR decompression , which supports drag and drop and shell extension , the perfect support for ZIP files , built-in program can unlock we often encounter . CAB, ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR, ISO , and other types of compressed files. This software has provided support for multithreading .
WinRAR test requires attention to some issues that WinRAR version 4.2 and earlier versions on a standard test data is not uniform , which requires extra attention - much higher under normal circumstances WinRAR version 4.2 test data , Core i7 4930XM WinRAR tests in test scores to 8641KB / s, compared to the previous generation Core i7 3920XM slightly, but only slightly .
Appearance , P450C with 4cell ASUS P450C Battery looks very elegant. Machine uses a very simple design , cover design and keyboard frame is silver , and the screen and keyboard keycaps border color is black. Body material with a plastic material , thus effectively reducing the body weight. Machine design simple , decorated with silver spiral texture on the cover , increasing the friction part of the roof , feeling pretty good . A middle position has a shiny surface of ASUS logo.
Of course, there are games gamers want the performance of a desktop machine , but not so heavy, you can easily move ; business people expect nothing more than to have a powerful performance, stylish appearance , convenient to carry this business . Whether we used to do , and hope to have one of the most effective , there are many aspects of the comprehensive advantages of good assistant. Is there a laptop that has desktop gaming experience , while not so heavy ? Eventually, the 17-inch ultra-thin large- screen TOSHIBATECRA W50-A came.
Thickness aspect , TOSHIBA Portege R30 with TOSHIBA Portege R30-A Battery has a staggering performance , even less than 23mm for a 14 -inch notebook , can be considered a very good score , you know almost less than 22mm into the ultra-extreme standards of for such a stylish, thin and light notebook, and even friends do not play the game the girls will more Kanji Yan .
SYSmark 2012 is BAPCo launched last year a new generation of PC performance benchmarking software , its biggest feature is the use of real load , simulated users in different usage scenarios for testing.
In addition , P550 also designed the white keyboard backlight , which is necessary for high-end business notebook functionality . ASUS P450C with 4cell ASUS P450CA Battery is a partial reason why traditional to commercial products , but also because it is in the upper right corner of the keyboard design some independent function keys , as in the traditional business notebooks , the independent function keys are often essential. From the button icon above we can clearly understand their role, such as WIFI switch, microphone switch , while the middle of the P button after I actually use is to quickly open the "Computer ( My Computer ) " button .