Anyone been able to get a evga gtx780ti with acx cooling to 640khash?
Highest I can get is around 400. I'm just guessing different values now. But the old version could get very close to 650
cudaminer -a scrypt:2048 -d gtx780ti -H 1 -l t15x16 -C 2 -i 0
For vertcoin getting 181khash/sec. The gpu reaches 1.1Ghz when running cudaminer. I should be getting over 650. With the old version gpu would only get up to around 1000mhz. So now I'm getting 100 more mhz but very bad hash rates.
Ratio of core clock / memory clock is very important. For me it can drop by 200kh/s on scrypt if I raise GPU clock by even 10Mhz above the sweet spot.