NV40更多传言，512-bit架构成问题，雷管50延期-快科技-科技改变生活

NV40更多传言，512-bit架构成问题，雷管50延期

P2MM
2003年09月10日 09:42
0

网上出现NV40更多传言，首先NV40不大可能采用512-bit位宽的显存体系，之前NV35也支持512-bit位宽的显存体系，但是最终采用的还是256-bit位宽的DDR显存。

NV40内核集成1亿7千5百万晶体管，nVIDIA在最近几个月内反复修改了NV40内核晶体管集成度，1亿7千5百万是最新数目。

NV40内核将采用8条像素渲染管道，每条管道搭配2个纹理单元，并且内置专门的FPU单元，进行寻址工作，1个FPU单元可以同时进行2个纹理的寻址工作。

最后，雷管50可能延期到9月22日到9/26之间推出。

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