(TIPS) What is PhysX GRB?
Categories: NVIDIA PhysX, Tips Tags: ageai, collision, gpu, grb, physx, ppu, rigid body
Prototype of a PhysX collision demo developed with GeeXLab
Read more…
Hardware PhysX Acceleration is Disabled (GeForce or Ageia) when ATI GPU is Present
Categories: Graphics Cards, NVIDIA PhysX, Test Tags: ageia, geforce, NVIDIA, physx, ppu, radeon
Read more…
PhysX Performance: GPU vs PPU vs CPU
Categories: NVIDIA PhysX Tags: cpu, fluidmark, gpu, physx, physx performance, ppu
FiringSquad has published an article that compares PhysX performance of CPU versus PPU versus GPU. The softwares used for this test are Unreal Tournament 3, Nurien and Warmonger.
Conclusion: for over two years old graphics cards, Ageia PhysX PPU is useful but isn’t able to match the performance of today’s GeForce cards.
Read the complete article here: PhysX Performance Update: GPU vs. PPU vs. CPU
In PhysX FluidMark news, I put a graph that shows CPU/PPU/GPU comparison. The results show a larger difference between PPU and GPU but this is due to the kind of test: fluid simulation.
