499元新王者？七彩虹镭风4670白金版小测-快科技-科技改变生活

499元新王者？七彩虹镭风4670白金版小测

紫竹
2008年12月16日 09:38
0

[2.4670降价之谜]

HD 4650和4670都是源自AMD新一代的RV700架构，只是在规格上进行了精简，代号为RV730是AMD用以征战主流级市场的，使用了TSMC的55nm工艺制造，核心面积仅为145平方毫米，相比之下，NVIDIA的9600GT核心面积约为240平方毫米，HD 4670在成本方面的优势是巨大的。

核心面积越小，同一晶圆的产量就越大，成本也就更低

AMD凭借在CPU制造领域对产品的良品率控制也要比NVIDIA要好，原始制造成本决定了4670可以在降价方面走的更远。下面来看镭风4670的详细规格，

下面是最新的GPU 0.3.0版本检测结果

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