Originally Posted by ivanlabrie
Easy, I used to get 350 on my 5850s, at stock and undervolted...
thread concurrency 6144, intensity 16 or 18, 1 thread, clocks 750/1100
Thanks, sadly still 231 kh/s at those settings. I guess worksize 128 wouldn't be a good play? I'm reading a lot of setups that had this but this is old reaper versions and such. A lot of these also have downclocked memory clocks
Originally Posted by dogbiscuit
I agree that's abysmal. My 5850 here does about 330-340 depending on settings and driver.
What are your settings and clock? Thanks. Oh and my 5850 is a 1GB, Currently at Ivan's 750/1100 i18
As for my 5870, It's around 415 kh/s which is ok I suppose. I wouldn't mind playing with other settings to better that though.
The 5870 settings I am using are default to GUIminer, 6144, 256 worksize, Intensity 18, Vector's & GPU Threads 1. Clock is 890 w a 1290 mem clock.Edited by jagz - 1/9/14 at 1:20pm