lower gpu util in linux

[Kuci]

you know, Win7 is just better than linux !!!

Win7 is operating system, linux is just kernel. You can't compare them. And respect -- for this pervert imagination of that NT based OS would be better than linux based, bro

Okey. I haven't seen anywhere, so what version of graphics drivers have you installed on your systems ? They aren't same version probably. Make sure you have installed Catalyst 12.8 on both of them.