FYI - Batman demo to download with PhysX...

[Talonman]

System:
Q6600@ 3.81GHz Driver 190.38
(1) 295 processing Graphics set to 621/1458/1188
(1) 280 operating in dedicated PhysX mode set to 756/1512/1269
Ambient Occlusion was set to on in the Nvidia Control Panel.

Game settings:

I would like to see an ATI member run at these settings, to see if the CPU can indeed give the same performance as the GPU in this game...

Post some screen shots with fraps, take V-Sync off, and I will do the same tonight after work.

I still am of the mindset that while some level PhysX may be able to process on a CPU, we should be careful not to imply that it can match it's performance when running on a GPU. If you run with PhysX on High, and 4X AA, at 1920x1200, I still believe the CPU will lose real bad. If we are willing to throw performance out the window, yes a CPU can run PhysX too, but this is XtremesyStems right? We never throw raw performance out the window do we?

It's OK if you have more CPU than me... I won't hold it against you.