R5 4500U set_max_gfxclk_freq is not supported on this family

[thomas7428]

I use Ryzen Controller to control my processor but I cannot change the settings in the GPU tab. When I just want to fix the max frequency directly with ryzenadj I get: set_max_gfxclk_freq is not supported on this family However, with Renoir Mobile Tuning I can easily change this setting to 2200MHz with a stable result.

Do anybody have a solution ? Thanks for any help.

[JamesCJ60]

The command you want is —gfx-clk as the command you are currently using only works on 2000 and 3000 series APUs.

In addition, Ryzen Controller does not support this command. Currently your only option is to use RMT or AATU to control your 4500U’s iGPU.