I'm having significant FPS issues when playing Steam games on my Arch Linux setup. For instance, while I get around 300 FPS on Windows 11, it drops to only 30-40 FPS on Arch for games like BattleBit and TF2. Here's my system information:
- OS: Arch Linux x86_64
- Host: ROG Zephyrus M16 GU604VI
- Kernel: Linux 6.17.9-zen1-1-zen
- Display: 2560x1600, 240 Hz
- DE: KDE Plasma 6.5.3
- CPU: Intel Core i9-13906H at 5.40 GHz
- GPU 1: NVIDIA GeForce RTX 4070 Max-Q (Discrete)
- GPU 2: Intel Iris Xe Graphics (Integrated)
- Memory: 32 GiB
I've tried multiple troubleshooting steps: I installed the proprietary NVIDIA drivers, switched to open-kernel, verified that the discrete GPU is being used via glxinfo, and switched between DEs from GNOME to KDE. I also set the performance mode in the system settings. However, nothing seems to improve the FPS, which leads me to think it might be an issue with Wayland. Any suggestions on how to resolve this?
4 Answers
First, check your GPU utilization while playing. Sometimes, games may not be using your discrete GPU properly. You might also want to try disabling the integrated GPU through your UEFI settings if it’s not necessary.
I faced a similar problem before; reinstalling the OS a couple of times really helped stabilize my performance. Make sure to verify that your dedicated GPU is active and not the integrated one, especially after updates. It worked for me! Right now, I’m playing games like Counter-Strike and Battlefield just fine after juggling the settings around a bit.
Have you considered that some games using DirectX 12 might perform worse on Linux? It could be worth checking if those specific games fall into that category.
You could try changing your DE to LXQt instead of KDE, and ensure you're not using Wayland. These changes might improve your performance.
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