Intel 3GHz Xeon功耗高达150W-快科技-科技改变生活

Intel 3GHz Xeon功耗高达150W

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2007年04月04日 16:14
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据Intel官员确认，Clovertown Xeon四核心处理器在主频达到3GHz的同时，热设计功耗(TDP)也会升至150W。

在Clovertown Xeon E53x5系列处理中，现有E5335 2.0GHz、E5345 2.33GHz的TDP均为80W，第三季度即将推出的E5355 2.66GHz增至120W，而最高端的E5365 3.0GHz则高达150W之多。看来即使是65nm也已经难以有效控制四核心的功耗。

不过，150W的E5365可能只是个OEM专用的特殊版本，普通版本还是保持在120W。

Xeon E53x5系列均为1333MHz前端总线、8MB二级缓存，均基于65nm工艺。到第四季度，Intel就将拿出45nm工艺的新四核心Xeon，代号Harpertown。

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