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文章: 454
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回覆: Intel 承認 Prescout 比 P4 EE 還慢!
引用:
Originally posted by HardCorr
Here
還有Ace's Hardware 有測 P4 EE.. 效能比P4 好5% 而已 (不過被Intel 給拿下.. 因為nda 的關係)
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全文我有貼在這.....
http://forum.pcdvd.com.tw/showthrea...er=2&perpage=40
引用:
From http://www.aceshardware.com
Well, when I tell you guys to visit us often, I am not kidding . Drums please, here are the very first Pentium 4 EE results! A big thanks to Markus Weingartner and Kristof Sehmke!
Interestingly, Intel PR confirmed that a BIOS upgrade is not a requirement to run the new CPU. The 2MB cache will be recognized without upgrading the BIOS. This also applies for boards from other manufacturers (besides Intel).
Even more Interesting is that the default multiplier of our Pentium 4 EE test sample was 17, or in other words this seems to be a 3.4 GHz sample! Now it is possible that our AOPEN AX4C Max (i875 chipset) is responsible for this, but I doubt it. In the past 2 years, I have never seen any Intel CPU that could use a multiplier higher than it's default multiplier. Some samples were unlocked, but could only use *lower* multipliers. So, we do not even have Pentium 4 EE benchmarks, we can also add 3.4 GHz results. It seems that Intel could push the Pentium 4 EE to 3.4 GHz fairly easy, because this sample was running at 3.4 GHz with core voltage of 1.55V.
Ok, here are the benchmarks. All benchmarks are done on the AOPEN AX4CMax, with 2x 512 MB Corsair XMS DDR400 (2-3-3-7), and a Leadtek Geforce FX 5900 Ultra 256 MB. All benchmarks have been performed in Ace's lab (not in Intel's...)
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