Linux 6.12 To Linux 6.18 LTS Upgrade Offers Worthwhile Benefits For 5th Gen AMD EPYC
Written by Michael Larabel in Software on 19 December 2025 at 10:38 AM EST. Page 7 of 8. 3 Comments.
C-Ray was another workload showing a performance regression on Linux 6.19 for this 5th Gen AMD EPYC server.
The CPU-based Blender 3D modeling software performance was stable across the kernels tested.
The OSPRay ray-tracing engine did show some performance uplift when running on Linux 6.19.
But for the Embree kernels the performance dropped on Linux 6.19.