RX 570 really shows only 0.3 with amdgpu-pro, it's not suitable drivers for XPM. 0.45 CPD for 1080Ti also too slow, what driver do you use? You can try this:
Is there any driver other than amdgpu-pro for RX570/580 on Linux?
Or currently the only way to mine XPM efficiently with RX570/580 is running under Windows?
Update:
What I found out is that adl doesn't work with amdgpu driver (and seems AMD get rid of ADL library at all).
xpmclient cannot set powertune, clockspeed and fan speed etc anymore.
I didn't use Windows for ages and if I dig a copy to install, probably the mining difficulties will be well passed 12+ already
