10-21-2011, 11:35 AM
(10-19-2011, 08:51 PM)clasicunlock Wrote:(10-19-2011, 08:36 PM)KT819GM Wrote: 2x5970 @820mhz gives same speed. 4xhd6950 1gb @900mhz same. 2x6990 @900mhz gives 8100+ ... So whats all about here? Your cards not give full potential as you should have about 8300mh/s on these clocks.
2x 5970 i have other computer and the speed is ~6500M/s 750 mhz 512 bits .
maybe the cooling thing is the fault and dont work with better speed ....I tought also what you said that i was expecting around 8000...
it was the first test of it maybe on next i will get some more speed...... but i dont know.
KT819GM you have right i raised up the clock on the 5970 from 725 mhz to 820 mhz how you said and now the speed is around 7400+7450M/s
Here is screenshot attached.
The other with this 4x6970 still not work the catalyst very good to change little the speed from 940 to 960 to see the result.
But i will post the speed after overclock it.
Thx for the info KT819GT.