Drivers & Software

[oscarfilho]

I'm having performance issues on my newly installed Ubuntu 24.04.

I installed version 6.1 (I believe) from the AMD website (https://repo.radeon.com/amdgpu-install/6.1.3/ubuntu/focal/amdgpu-install_6.1.60103-1_all.deb) and everything went well (I had thought so).

However, I used the heaven benchmark application to measure the performance of my video card and to my surprise the fps shown was 20!!!

This is bizarre because in the Windows environment that I have on another partition, the amount of fps is 100!!

5 times more than I'm having on Ubuntu.
And it seems to me that Ubuntu is using the onboard video card, which is much weaker, but my knowledge of Linux is insufficient to find out how to solve it.

Can anyone help me? Tkx

[oscarfilho]

Here is more information about my system:

Processor:

AMD Ryzen 9 7900X (comes with onboard AMD Radeon™ Graphics)

GPU AMD Radeon RX 6800S 8GB GDDR6
Memory DDR5 25GB 5800Mhz

Disk 1TB SSD NVME

Operational System:

Ubuntu 24.04 LTS - Kernel Image 6.8

Everything is running fine, excpet the video.

When I run glxinfo -B i get the result informing its using a onboard VGA Card....

I stuck on this...

I realy thank if anyone can help me!!