with MSI afterburner, ran the test with the game "Tomb Raider", but it happens with pretty much any game. I was wondering how come the GPU 1 usage was so smooth while the GPU 2 usage so ragged. What could be the cause? Does this affect performance?
I'm running two GTX 680's in SLi
Thank you! -Fred
More aboutstrange gpu behavior
Shouldn't affect it, it's probably just the main one handling most of the load.
Your screen shot shows gpu 2 power % and gpu 1 % usage. Scroll down to show gpu % usage for both cards.