PlayStation 4 will have support for NVIDIA's PhysX

AMD might have won the contract for the hardware inside of Sony's PlayStation 4, but NVIDIA's PhysX and APEX technologies will be supported on the PS4. NVIDIA have announced their support for the PS4, introducing new PhysX and APEX SDKs for developers.

These technologies allow developers to provide dynamic physics to environments, particles, and objects, delivering more life-like destruction, character models, and effects that react in real-time to player interaction and in-game action.