高端显卡游戏性能测试 - Vista VS Win7

Win7之家（ www.win7china.com）：高端显卡游戏性能测试 - Vista VS Win7

 前些日子，给大家放出了Vista和Windows 7的游戏性能测试，今天又来一个，国外人似乎对此乐此不疲啊！不过既然他们不嫌累，我也不嫌累，大家感兴趣的就看看，不感兴趣的就当没看见吧！这次的测试都是高端显卡，ATI Radeon HD 4870 1GB X2 vs. Nvidia GeForce GTX 260 896MB

测试机器：

测试软件：

*Call of Duty 4: Modern Warfare v1.7, 自带评分工具 DX9 - 最高画质
*Company Of Heroes: Opposing Fronts v2.103: DX10 - 最高画质
*Enemy Territory: Quake Wars v1.5, 自带评分工具 OpenGL - 最高画质
*Far Cry 2 v1.01 - 最高画质
*Race Driver: GRID v1.2, 自带评分工具 - 最高画质

测试结果：

统计结果：

总结：

可以看出，A卡在Windows 7下的性能要比Vista下高，但高出不多；而N卡则反过来了。由于目前Windows 7的驱动并不完善，这些测试也只能供参考，相信到时候还会有更公正的测试，试目以待吧！

附部分原文：

ATI rolled out a unified driver for Microsoft Windows Vista and Windows 7 Beta last week, intimating Vista-matching performance for the new operating system whose release candidate is scheduled for the end of May 2009.

Windows 7 uses an updated driver model, WDDM v1.1, and ATI's confident that its drivers are up to scratch right now. We took a look at Vista and 7 performance on an ultra-high-end Radeon HD 4870 X2 2GB card, finding that, in our gaming suite at least, ATI's claims were borne true.
...