I used 270.40 several days and now 270.41 driver, but I was shocked today because I saw that GTX590 riches only 553 MHZ with these drivers, i.e not more than performance level 2 !?? I performed very hard calculations, but not able to reach level 3. I use Asus GTX590 (612Mhz) and Suse 11.3. Unfortunately, I have already posted benchmark results for MD programs such as for example Amber, NAMD and so on to the corresponding mail lists, but it looks that these were not real numbers. Importantly this affects also our job too!
Any ideas? Could someone help to solve this issue?
Thank you in advance!
P.S. I saw something similar here:
but the card is different..