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GPU Overclock

posted Aug 17, 2016, 4:13 PM by Dong Xu
On GTX970, there will be ~15-18% performance increase and force GPU to go from P2 to P0 state, Power consumption will increase too! It's better to increase fan speed as well!

nvidia-smi -i 0 -q -d POWER
nvidia-smi -q -d PERFORMANCE
nvidia-smi -q -d CLOCK
nvidia-smi -q -d SUPPORTED_CLOCKS
nvidia-smi –ac <MEM clock, Graphics clock> #Set the Memory and Graphics Clock Frequency
nvidia-smi –rac #Resets all clocks
nvidia-smi –acp 0 # Allows non-root to change clocks

nvidia-smi -i 0 -ac 3505,1418 #For ZOTAC GTX970