NV40内建8条物理渲染管线

P兔毛毛
2004年03月24日 18:04
0

根据digitimes今天报道，ATi、nVIDIA都将在第2季度推出新一代图形芯片，并且支持AGP8X，这也是两家图形芯片厂商在迈入PCI Expresss 16x之前，发布的最后两款高端AGP8X产品。ATi、nVIDIA已经在Cebit2004上不公开展示R420和NV40图形芯片。发布这2款图形芯片对ATi、nVIDIA来说，意义重大，因为Intel PCI Express芯片组要到第2季度末期才能上市，让PCI Express芯片组在年底前成为主流的计划落空，因此ATi、nVIDIA需要推出AGP8X高端产品，维持市场份额。

根据digitimes透露，NV40内建8条物理渲染管线，但是可以虚拟16条管线运作，R420内建12条物理渲染管线，同时屏蔽了4条物理渲染管线留给R423图形芯片开启，R420和NV40将鹿死谁手，目前还很难说

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