赶超5970：6850/6870双卡交火性能实测-快科技-科技改变生活

赶超5970：6850/6870双卡交火性能实测

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2010年10月27日 23:05
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一、6850交火性能

经过汇总，6850双卡交火的综合效率为45％，不过各种分辨率下不尽相同，总的来说是分辨率越高效率也就越高，比如最低的1024×768之下仅有可怜的12％(此时显卡不是瓶颈)，1280×1024下就达到了45％，而最高的2560×1600下升至66％，基本令人满意。

6850双卡交火之后的性能已经完全可以和上代双芯型旗舰5970平起平坐，要知道后者有3200个流处理器，而前者才不过1920个，频率也差不了多少，只是核心高出50MHz而已，由此可以看出新一代优化架构的执行效率。

赶超5970：6850/6870双卡交火性能实测

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