Originally Posted by BorisBlade
No, all physics are handled by physX regardless of your gpu, its just the physics engine much like Havok which is used in a lot of games. If you have Nvidia, your gpu processes it, if you have AMD then your CPU processes it. The end result tho is exactly the same. It may run better if you are cpu capped, on Nvidia, but otherwise it wont matter. Again, all graphics cards get the EXACT SAME PHYSICS. Its only whether your gpu or cpu processes it that changes, nothing that you actually see or experience will change.
In short, you cant make a video to show a difference because there is none.
|
100% bullshit.
I know the thread is very old, but i found this via google and have to correct this as a lot of people without any knowledge just post any bullshit and other people believe it.
PhysX is 100% Nvidia. AMD Cards CAN NOT process any PhysX effect. The only way to get PhysX effect when your main card is an amd card is to plugin a dedicated nvidia card as a second card to handle PhysX and install hacked drivers. That is the only possible way.
General game physic has absolutely nothing to do with nvidia PhysX technology.