when software is programmed well it can make alot of difference. Besides that In the end what matters is the full architecture of a system, not just a GPU. You can have an outstanding powerfull piece of hardware in your system, but if for instance your bus can't provide sufficient data dragged between a specific time from one piece of your hardware to the other it will still be the bottleneck.
Last edited by GZA1984; 12-25-2008 at 04:56 PM.