ATi R420细节抢先曝光，集成12条渲染管线-快科技-科技改变生活

ATi R420细节抢先曝光，集成12条渲染管线

P兔毛毛
2004年03月15日 23:08
0

根据Thinquirer报道，ATi R420正式名称是R420XT或者R420Pro。R420图形芯片将内建12条象素渲染管线。R420是R360图形芯片经过超级优化的产物，采用0.13微米制程，工作频率高于R360图形芯片的上限412MHz。之前有报道表示，XT版本的R420工作频率是500/1GHz，采用GDDR3显存，发热量比GDDR2显存更少。R420图形芯片内建6个顶点着色单元，提供强大顶点处理能力。

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