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new GPU for Mac Pro

September 16, 2013 | 6:53 pm

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?

http://barefeats.com/gpu680v2.html


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