I've recently went from a single 7950 GPU to Crossfire for the first time, I thought it would be a good choice to get a smoother FPS but boy was I wrong.
I'm using dual 7950's both Sapphire (Stock 925/1250)
I7 2700K O.C to 4.5Ghz
I use to run GTA IV Maxxed W/ Graphics mod on a single GPU around 35-40FPS, Crossfire mode I get the same.
Crysis 2 I ran smooth at around 29-32 FPS on a single GPU, Crossfire mode I'm lucky if I hit 40 (No graphics mod, Ultra DX11)
Hitman Absolution I feel like I'm getting less FPS, I haven't checked what I get on a single GPU but Its lagging now and before it didn't.
I haven't tested BF3 yet, nor Farcry 3 but every game I've played with a single GPU seems to be granting me the same FPS or less on Crossfire.
I'm up to date on all drivers, and GPU-Z recognizes both GPUs in Crossfire mode.
Also, when I run 3DMarks 11 on Extreme, I can't get above 15-25FPS
I'm using dual 7950's both Sapphire (Stock 925/1250)
I7 2700K O.C to 4.5Ghz
I use to run GTA IV Maxxed W/ Graphics mod on a single GPU around 35-40FPS, Crossfire mode I get the same.
Crysis 2 I ran smooth at around 29-32 FPS on a single GPU, Crossfire mode I'm lucky if I hit 40 (No graphics mod, Ultra DX11)
Hitman Absolution I feel like I'm getting less FPS, I haven't checked what I get on a single GPU but Its lagging now and before it didn't.
I haven't tested BF3 yet, nor Farcry 3 but every game I've played with a single GPU seems to be granting me the same FPS or less on Crossfire.
I'm up to date on all drivers, and GPU-Z recognizes both GPUs in Crossfire mode.
Also, when I run 3DMarks 11 on Extreme, I can't get above 15-25FPS