Hey, my max memory speed is only 1075mhz. I know that that my gpu the 6800xt can be tuned to a higher speed. Because i used Amd adrenalin on windows in the past. How can I increase my max memory mhz? I use fedora as my os.
And about the voltage in CoreCTRL its differently displayed. How big does the -number need to be to get to 1060mv?
afaik linux and windows shows different GPU memory clock speeds but it’s basically the same (1:2 conversion)
most likely because bigger number = better?my AMD 6000 cards does the same
I overclocked my RX580 recently. Here is how to do it in CoreCTRL.
https://gitlab.com/corectrl/corectrl/-/wikis/Setup
Currently, to have full control of your AMD GPU while using the amdgpu driver, you need to append the boot parameter amdgpu.ppfeaturemask=0xffffffff to your bootloader configuration and reboot. NOTE: The following instructions are for guidance only. Check your distribution documentation on how to add boot parameters.
GRUB bootloader Edit the file /etc/default/grub as root and append amdgpu.ppfeaturemask=0xffffffff to GRUB_CMDLINE_LINUX_DEFAULT:
GRUB_CMDLINE_LINUX_DEFAULT=“… amdgpu.ppfeaturemask=0xffffffff”
NOTE: In the above example, … represent other existing parameters. Do not add … to your GRUB_CMDLINE_LINUX_DEFAULT. You should only add amdgpu.ppfeaturemask=0xffffffff. Then regenerate the bootloader configuration file with the command:
sudo grub-mkconfig -o /boot/grub/grub.cfg
Reboot your system. You should have more controls when you select Advanced as Performance mode where you can tweak the mhz and voltage easily.
Chances are the answer lies in your firmware
