[varelse]

I'd guess it'd hit about ~75% of a GTX 680 at this task.

[thenomad]

What makes you think that? Specs look pretty similar to a 680.

[varelse]

800 MHz core clock of each K520 GPU versus 1058 MHz boost clock of GTX 680...

http://www.nvidia.com/object/cloud-gaming-gpu-boards.html

[thenomad]

Fantastic - that's exactly the info I've been looking for. Thanks.