this post was submitted on 22 Jul 2023
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howwwwww. i have a pretty nice amd chip and radeon graphics card, on arch with wayland. i get stuttering, which i read was normal, on my more intensive games like dead space. deep rock galactic i can't play with my friends and it also stutters...what were the small issues you troubleshooted?
I have made quite a few tweaks to my system :
Yeah, the linux-zen kernel is a good alternative to linux-tkg for gaming that's available in the official repos. What most likely makes the biggest difference and is probably the issue for @inurblacchole is the lack of gamemode. Depending on the cpu and the default governor used it might not boost enough in games where performance or schedutil is needed.
thanks so much to you and @mrshelbysan! gonna try the tweaks out
Actually phoenix showed that the zen kernel has slim to no advantage compared to the vanilla kernel for gaming. But I use it anyway because it's not worse.
Yeah, I would even say that most custom kernels have a very negligible advantage in gaming. I know the zen kernel aims to reduce latency but I would say it comes more down to compatibility and features. For example one rather recent thing I remember since Fedora changed this as well is that the vm.max_map_count is already set on linux-zen to the same value the SteamOS kernel uses (I think it's just INT_MAX) that helps with game compatibility on Wine/Proton.