new GPU for Mac Pro

    Sep 17 2013 | 1:53 am
    I'm finally getting around to upgrading my Mac Pro(5,1) GPU from the ATI Radeon 5870, and wondering if any of you have recommendations on what to get. From what I can tell the current top choices are the Sapphire Radeon 7950 and the EVGA GeForce GTX 680.
    I've read a shootout article that says the Sapphire 7950 has better OpenGL performance, but I've been wanting to experiment with CUDA for a while so I'm leaning towards the nVidia card. Any thoughts?