i5-750做伴：32nm Core i3-540全面测试-快科技-科技改变生活

i5-750做伴：32nm Core i3-540全面测试

上方文Q
2009年08月20日 06:18
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日常运行状态——

Lynnfield Core i5-750默认主频2.66GHz(133MHz×20)，待机时会降至1.2GHz(133MHz×9)，电压也仅有0.84V，不支持超线程技术但支持Turbo Boost，在高负载时会自动加速，最高可达3.20GHz(133MHz×24)，电压也会超过1.2V。

Clarkdale Core i3-540默认主频3.06GHz(133MHz×23)，待机时也仅有1.2GHz，电压更低0.8V。该处理器本不支持Turbo Boost，但因为工程样品的缘故却可以开启，最高能达到3.33GHz(133MHz×25)。

超频——

Core i3-540的风冷超频极限是4753.5MHz(206.67MHz×23)，电压1.5V左右。这时候同样是无法进行测试。

http://valid.canardpc.com/show_oc.php?id=643640

在4.5GHz下能跑完SuperPI 1M，要想完全稳定的话得降低到4.2GHz(1.3V)。

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