Quick review:the first mobile chetyrehyadernik Core 2 Extreme QX9300
September 6, 2008, 6:00 am
Well, now he came to the mobile segment. That decision, which has long been used in the desktop segment, but because of their characteristics could not apply to laptops. With the transition at 45 - nm tehprotsess an opportunity to create a processor, TDP which will not go beyond decency. As part of the announcement was submitted 2 Centrino processor Core 2 Extreme QX9300, the first quad solution for the mobile segment. Getting to which we provide laptop ASUS G71V based on the recently announced Intel mobile platform and graphics adapter GeForce 9700M GS. We are interested, of course, only processor in the notebook graphics card for the review, we will return. Processor Core 2 Extreme QX9300 must operate at a frequency of 2, 53 GHz, at the screenshot displayed another frequency, the fact is that this is an engineering sample, who works at a frequency of 2400 megahertz. The core Yorkfield, tehprotsess 45 - nm, the frequency of 1066 MHz system bus and 12 MB cache second level, is such a processor for $ 1038. Terrible to imagine how much it would cost laptop ASUS G71V retail. Well, yes all right, move on to tests, they are not a lot, but there is a look at that. During the presentation platform in Kiev was interesting report Sergei Shevchenko, a specialist on the application of Intel technology in the CIS countries. Perhaps the most fascinating was the demonstration of a working system with a processor Core 2 Extreme QX9300. To do so, Sergei Shevchenko run FineReader, which opened the 108 page document for further recognition. Forced forcing the program to work on the two nuclei, has been recognized for 2 minutes 30 seconds. While all four nucleus to the application, the task was complete in just 1 minute 28 seconds. After completion of the official part, the opportunity for a few minutes to gain access to your laptop, many were willing, and conduct a series of measurements. Multithreaded benchmark wPrime was launched first in the discipline 32 M get results equal 16, 521 pp. Immediately note that disperse until 2836 MHz mobile processor Core 2 Duo T7500 was able to show only 27, with 740, which is the world record for this processor. Thus, working on the regulation 2, 53 GHz Core 2 Extreme QX9300 and can take 15 seconds for this testing. But in PiFast results are not much impressed, and the fault to low frequency, and lack of support multicore processors from the application itself. Result 36, 18, was not outstanding. Approximately the same result demonstrates the Core 2 Duo T9300 (2, 5 GHz). In summary, it is necessary to say that if desired, the user can get into their own hands an instrument that was previously unavailable to him. And if a person acquires a decision built on the basis of such a processor, then load it on all four kernels he can, enough applications, and games developers eager to build games with support for multithreading.
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