超频不是高端专利：Celeron 420逼近4GHz-快科技-科技改变生活

超频不是高端专利：Celeron 420逼近4GHz

上方文Q
2010年12月08日 21:29
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说起处理器超频，并非只有那些顶级高端型号才能享受，一些平常很不起眼的入门级产品同样有着不俗的潜力。瑞典超频大赛SMPC 2010正在进行之中，昵称Efterlys_T的瑞典玩家Ronnie Pettersson就利用一颗Celeron 420创造了新纪录。

Celeron 420诞生于三年多前，是一款基于Core架构、Conroe-L内核的单核心产品，65nm工艺制造，LGA775封装接口，主频1.6GHz，前端总线800MHz，二级缓存512KB，热设计功耗仅为35W，核心电压1.26V。

Efterlys_T在超频过程中动用了不常见的相变制冷散热手段，并将核心电压加到1.7V之上，最终将外频从200MHz一路提升到492.4MHz，主频也因此达到3939MHz，超频幅度146％。

超频不是高端专利：Celeron 420逼近4GHz

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