Hi!
I prefer “standard” packages instead of flatpak or AppImage so I got the latest available blender Version (3.2.1) on the fedora package testing page
https://bodhi.fedoraproject.org/updates/FEDORA-2022-7fe04fc1a5
I didn’t have any issues so far, but I only worked with it for ~3h yesterday creating some textures in the node editor.
I wasn’t using the viewport much, but I was moving around/rotating a bit to get a good view in the “rendered” view checking reflections for example and had no issues - it was smooth, fast and stable.
I am running on Wayland (and KDE) - I don’t use X11 anymore, so I can’t say anything about that.
I attached a Screenshot of my Setup (I can only embed one picture unfortunately):
In Blender System Settings I have both the CPU and GPU enabled and can render without issues.
some additional Info about my system:
[joni@linuxjoni02 ~]$ blender --version | head -5
Blender 3.2.1
build date: 2022-07-11
build time: 00:00:00
build commit date: 1970-01-01
build commit time: 00:00
[joni@linuxjoni02 ~]$ neofetch
.',;::::;,'. joni@linuxjoni02
.';:cccccccccccc:;,. ----------------
.;cccccccccccccccccccccc;. OS: Fedora Linux 36 (KDE Plasma) x86_64
.:cccccccccccccccccccccccccc:. Kernel: 5.18.16-200.fc36.x86_64
.;ccccccccccccc;.:dddl:.;ccccccc;. Uptime: 9 mins
.:ccccccccccccc;OWMKOOXMWd;ccccccc:. Packages: 2742 (rpm)
.:ccccccccccccc;KMMc;cc;xMMc:ccccccc:. Shell: bash 5.1.16
,cccccccccccccc;MMM.;cc;;WW::cccccccc, Resolution: 2560x1440
:cccccccccccccc;MMM.;cccccccccccccccc: DE: Plasma 5.25.4
:ccccccc;oxOOOo;MMM0OOk.;cccccccccccc: WM: kwin
cccccc:0MMKxdd:;MMMkddc.;cccccccccccc; WM Theme: GruvboxAurorae
ccccc:XM0';cccc;MMM.;cccccccccccccccc' Theme: [Plasma], Adwaita [GTK2], Breeze [GTK3]
ccccc;MMo;ccccc;MMW.;ccccccccccccccc; Icons: [Plasma], candy-icons [GTK2/3]
ccccc;0MNc.ccc.xMMd:ccccccccccccccc; Terminal: cool-retro-term
cccccc;dNMWXXXWM0::cccccccccccccc:, CPU: AMD Ryzen 7 5800X (16) @ 3.800GHz
cccccccc;.:odl:.;cccccccccccccc:,. GPU: AMD ATI Radeon RX 6800/6800 XT / 6900 XT
:cccccccccccccccccccccccccccc:'. Memory: 3284MiB / 31999MiB
.:cccccccccccccccccccccc:;,..
'::cccccccccccccc::;,.