Quote:
Originally Posted by SKUD
My GTX590 is two 1.5 GB 580's on one card. It looks like both GPUs are running full bore when viewed in the control tool. Nevertheless, this card is slower in Clod than my single GPU 3 GB GTX580. IN SLI both GPUs are processing the same data so no benefit.
SKUD
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However, two GTX 580's SLI beat a 590 by 15-20%. It actually has a tough time beating 2 GTX 570's. I believe the GTX 590 is underclocked at about the same as a GTX 480 for heat issues, which is why it is so quiet.
http://www.hardwarecanucks.com/forum...review-23.html
Working SLI in CoD would make a fair difference to the 590 because you cannot turn off SLI.