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Drivers & Software

Journeyman III

Linux 6600xt drivers Memory Clock Max

In windows I can push my Memory Clock beyond 2300 Mhz.  I can push it up until windows crashes and I can see the temperature increase.  In Linux the Memory Clock is capped at 1200 Mhz the GPU isn't even hot and the computer is stable.  

cat /sys/class/drm/card0/device/pp_dpm_mclk
0: 96Mhz
1: 541Mhz
2: 675Mhz
3: 1200Mhz *

Is this an amdgpu driver limitation?  Can this be overcome or do new drivers need to be developed?

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