ATi has claimed leadership over NVIDIA in terms of Windows Vista driver
stability and here are their claims and report findings :

ATI’s software development team has put significant effort into developing
an extremely robust and stable Windows Vista graphics driver. ATI’s Leadership
in Windows Vista driver stability (ATI conducted a series of stability tests
using Microsoft’s CRASH 1.2 stability testing toll under Windows Vista Beta 2).

ATI Vista Beta2 Driver Stability: ATI’s Microsoft CRASH average Stability
Score =99%
Nvidia Vista Beta 2 Driver Stability: Nvidia’s Microsoft CRASH average Stability
Score = 44%

ATi has claimed leadership over NVIDIA in terms of Windows Vista driver
stability and here are their claims and report findings :

ATI’s software development team has put significant effort into developing
an extremely robust and stable Windows Vista graphics driver. ATI’s Leadership
in Windows Vista driver stability (ATI conducted a series of stability tests
using Microsoft’s CRASH 1.2 stability testing toll under Windows Vista Beta 2).

ATI Vista Beta2 Driver Stability: ATI’s Microsoft CRASH average Stability
Score =99%
Nvidia Vista Beta 2 Driver Stability: Nvidia’s Microsoft CRASH average Stability
Score = 44%

ATi Page 2 ATi Claims Leadership In Vista Driver Stability

 

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ATi Page 4 ATi Claims Leadership In Vista Driver Stability

ATi Page 5 ATi Claims Leadership In Vista Driver Stability