Topic: 7970 unusually slow hash rate - page 2. (Read 1277 times)
Up the mem clock, a lot
Hello everyone, i've been racking my brain over this the past few days. My Asus Matrix Platinum 7970 will not has of about 570Khs, no amount of OC, tried different drivers, uninstalled then reinstalled several times, tried different versions of cgminer to no avail, ive looked here there and everywhere searching for configs and everyone seems to be getting at least 660 and I cannot even get that.
cgminer.exe --scrypt -o stratum+tcp://162.243.215.221:3333 -u xxxx -p xxxxx -I 13 --worksize 256 <- this gets me 560Khs
cgminer.exe --scrypt -o stratum+tcp://162.243.215.221:3333 -u xxxx -p xxxxx -I 13 --thread-concurrency 8192 --gpu-powertune 20 --shaders 2048 <- this does nothign for me
anything over I 13 slows me down, g2 slows my card down, im not really sure what is going on
cgminer.exe --scrypt -o stratum+tcp://162.243.215.221:3333 -u xxxx -p xxxxx -I 13 --worksize 256 <- this gets me 560Khs
cgminer.exe --scrypt -o stratum+tcp://162.243.215.221:3333 -u xxxx -p xxxxx -I 13 --thread-concurrency 8192 --gpu-powertune 20 --shaders 2048 <- this does nothign for me
anything over I 13 slows me down, g2 slows my card down, im not really sure what is going on
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