Gaming On Windows 7
Jason Wilson writes "Windows 7 comes out Oct. 22, and many gamers are wondering whether it will be a boon for gaming, as Microsoft promised Vista would, or a disappointment (like Vista was at its launch). Former ExtremeTech editor Jason Cross, who's covered games and tech for 13 years, discusses the pluses and minuses of Windows 7 for gamers — how it differs from Vista, if it'll run older games, and the benefits of 64-bit computing. 'Windows 7 basically takes the Vista codebase and rewrites, refines, optimizes, and overhauls most of the internal stuff without making dramatic changes to the driver stacks that Vista did over WinXP. The changes to the fundamental driver models are small and mostly serve to improve performance. Plus, the hardware makers — especially the graphics guys — are on top of the changes this time around. Nvidia and ATI have been shipping quite good Win7 graphics drivers for months now.'"
I installed the Windows 7 RC pretty much straight off, I didn't jump on the Vista bandwagon, I stuck with XP for a few reasons.
1) Cost
2) Gaming Performance
3) I had no need for DX10
Anyways, What I found in 7 was that gaming performance in about 70-80% of my games had improved, even on very early drivers.
Crysis was up by on average 30fps
Source games had an improvement of about 15fps
Unreal Engine games had little improvement, about 2-3fps
So far I'm very impressed with 7.