Originally Posted by jomama22
Kepler architecture has a lower clock/performance gain ration then GCN.
A 680 @ 1350-1400 core =~ a 7970 @ 1225-1275.
All three of my 7970 lightning's hit 1300/1800 minimum stable in every game when by themselves. This is not normal though and neither is 1350+ core on a 680/770.
this! i had 3 Sapphire 7970...all of them where between 1100 and 1200 core (lightnings are cheating thou
3 different 770!
EVGA SC maxed at 1200 .....Gigabyte 1300 and the lightning i have now goes well past over 1350 but i need better cooling than stock so i have it 1300 /7800
my evga 680 did 1200/7k
not all cards get crazy OC and for people like me on air ....we might never see those numbers!