速龙闯新关速龙II X4 620四核CPU评测-快科技-科技改变生活

速龙闯新关速龙II X4 620四核CPU评测

紫竹
2009年09月11日 10:04
0

[12. 浮点测试之SuperPi]

SuperPI是全球最权威的PC浮点运算性能测试软件。它通过推算圆周率π的数值，来测试CPU的浮点运算能力。SuperPI目前广泛的被计算机玩家用做性能测试和系统稳定性测试，特别适用于快速检测CPU超频后带来的系统性能变化，硬件评测人员一般都对主流CPU的SuperPI 100万位测试成绩了然于心。SuperPI仅支持单核心单线程运算，但这却使它更能够反映出CPU架构上的差异。

当很多玩家的机器在超频后运行《War3》之类的游戏时遇到“Fatal Error”提示而跳出游戏时，就应该考虑一下自己的机器在超频后能否能抗得住SuperPI稳定性测试了。

SuperPI测试界面

速龙闯新关速龙 II X4 620四核CPU评测 SuperPI测试结果

SuperPi常常用以检验CPU架构性能， X4 620计算1M的时间只需29.5秒，X4 9650需要38.6秒左右，而且计算的位数越多，优势也越大。

Super PI下载链接：http://tools.mydrivers.com/soft/448.htm

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