Sometimes,also, with a lower overclock setting and lower hashrate you will get a higher Utility.
Sam
Care to explain how that works?
No,I can't explain how that works, but, ckolivas posted a suggestion a while back.
He said that once you find your max GPU Engine clock that your card runs stable at try to drop your GPU clock 5Mhz at a time to see if there's a sweet spot where your Utility increases. I tried that and I did find a spot where my Utility went up a little at a lower GPU Clock.
Maybe ckolivas could elaborate on that?
YMMV,
Sam