Originally Posted by sparvu
Quadro 4000 seems have Performance Level 0,1,2.
Yep, correct I have seen the card is switches to a higher performance level
after adding a second monitor. I will try to add the third one to see the effect.
I dont know how can I alter GPU clock using nvidia-settings ...
Graphics Processor: Quadro 4000
CUDA Cores: 256
VBIOS Version: 70.00.37.00.03
Memory: 2048 MB
Memory Interface: 256-bit
When I have two displays in use it seems my card uses Performance Level 1:
Graphics Clock: 405 MHz
Memory Clock: 1404 MHz
Process Clock: 810 MHz
Anyone any ideas does NVIDIA support or offer any kind of tool to upgrade card's BIOS version ?