RV670热设计功耗低于100W-快科技-科技改变生活

RV670热设计功耗低于100W

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2007年08月29日 15:52
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有关AMD-ATI新款主流显示芯片RV670的规格此前已经有了详细报道，现在我们又得知，基于该芯片的显卡的热设计功耗(TDP)并不会太夸张，基本在100W之下。

RV670将采用更先进的55nm工艺，因此有助于降低芯片功耗，同时PCB电路板也会比R600更小、更简单，层数也会有所减少，估计8-10层。当然，这一切都能帮助RV670显卡的成本控制在可接受的范围内，预计199-249美元。

100W的热设计功耗虽然比RV630、RV610高不少，但比R600的200W以上要大大降低，因此散热器不必过于夸张，噪音也不会那么烦人。

Radeon HD 2950 PRO定于9月份试产，12月份批量投产，今年底或明年初发布。

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