How does the iMac NVIDIA GeForce GTX 675MX compare to Desktop cards?
DO NOT GET the imac 680mx!!!! save and get 675mx same performance but with less cudas
1344 and 1 less gig of vram. Still running battfield 3 ultra 43fps 1440p
check this site http://forums.macrumors.com/showthread.php?t=1568279.