TechSpot: Gainward GeForce GTX 680 Phantom Review May 1, 2012 by admin Tweet On paper, the GTX 680 has almost 200% more shader performance than the GTX 580, roughly 250% more texture performance, 90% more ROP performance and 100% more memory bandwidth. Read more… Neowin Related Posts:Samsung unveils 32Gbps GDDR7 memory for 'the next…Nvidia GeForce NOW replaces Priority tier with…Microsoft confirms the $299 Xbox Series S is set to…Raspberry Pi 5 is here touting 2-3 times the…Microsoft launches Mv3 High Memory virtual machines…