AMD 5700XT oc optimisation

[shamonis]

Hi team,

running a stock AMD 5700XT.
Using OC settings:
Core -> 1500MHz, 900mV
VRAM -> 1800MHz

I am not getting even close to 50Mh/s as expected without modding the bios. (Getting around 20Mh/s)

Any obvious problems?

Also even if I have a single GPU, lolMiner reports 2 devices:

Thanks in advance!

[croelanjr]

Hi, If you are mining on Windows. You have to activate compute mode. Or you must modify the values in the GPU bios.

[jh442]

1500 core clock seems like a lot as well. Use the afterburner software and try 1350/1800 combo. Bios modding is fairly straight forward to and recommend saving your original and trying that out. No reason to get any less then 52 really with a 5700

[madrunner91]

Here is what I'm using as an over clock on my Red Devil 5700XT, using 20.12.1. Getting around 51mh/s


Ignore the other gpu it's my 580

[shamonis]

Thanks a lot for the reply! Are you also using --computemode?

[madrunner91]

I actually am not. On the 580 in radeon settings I have compute mode on. There is no option for compute mode on the 5700 so I'm not running it.