ATi R420XT细节抢先曝光，采用10层PCB

P兔毛毛
2004年03月02日 21:52
0

我们之前已经报道，搭配DDR1显存的R420研发代号是Skateboard（滑雪板），根据Thinquirer报道，搭配GDDR3的R420图形芯片即将发布，不过不会在Cebit2004大会上发布。R420研发代号是R420XT，这里XT代表高性能的意思，R420XT图形芯片工作频率在500MHz，搭配1GHz GDDR3显存，不过ATi还是有可能在最后一刻修改以上工作频率参数。R420XT显示卡将采用10层PCB，GDDD3芯片采用8MBx32的组合，R420XT显示卡支持AGP4X、AGP8X，R420XT显示卡在Cebit2004大会上将作不公开展示。

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