首款DX11汽车拉力大作《DiRT 2》试玩详测-快科技-科技改变生活

首款DX11汽车拉力大作《DiRT 2》试玩详测

紫竹
2009年12月07日 13:10
0

[8.DX11与DX9模式对比测试]

对比了DX11画质之后再来看看DX11与DX9两种模式下的性能差异，由于DX9模式下画质设置中Post process只能设置为Medium，而DX11模式下可以设为High，此处对比时两者都设为Medium，此外DX11中还多出一项ambicent light环境光选项（DX9模式中没有），我们也在配置文件中将其关闭，其余设置依然是可选最高，加入对比的则是完整的DX11模式。

在相同的画质设置下，同一显卡运行DX9与DX11模式仍有一定的差距，因为DX11模式还使用了细分曲面等其他技术，势必对显卡的帧数有一定的影响。但是从另一方面来看，DX11模式下提高分辨率以及抗锯齿而导致的性能损失要大大低于DX9模式下的。

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