So as the title says.
I noticed weird frame rate changes in my game for no reason. I noticed that my Radeon 7950, that's supposed to be 925mhz in game, was running at 867mhz.
I was running old though, so I updated and it's better, but still not 925mhz constant. Keeps hopping between 925mhz and 850mhz when GPU load goes below 80%.
I did try using the that Clock Block program which did help, but surely there is a better solution? Since I run the settings close to max any frame rate dips make the game unplayable.
CPU: Phenom II 955 BE
Motherboard: Asus Sabertooth 990FX Rev1
GPU: Powercolor 7950
RAM: 2x8gb 1333mhz
Display driver: atiumdag 15.300.1025.1001 (Catalyst 15.8) / Win8.1 64 (It says catalyst but I installed Crimson Drivers)
Display device: Dell U2412M via DVI