The Linux 4.19 AMDGPU + Mesa 18.3 Performance From The Radeon HD 7950 To RX Vega 64

These results are largely being provided in this article for reference purposes to showcase the current state of the open-source AMD Linux graphics stack on the brand new 4.19 kernel and in-development Mesa 18.3 drivers.

Compared to months ago, the RX Vega (GFX9) Linux driver support is largely now squared away both for RadeonSI OpenGL and RADV Vulkan.

There still are some oddities in certain games where the older Radeon R9 Fury (Fiji) graphics card performs around the speed of an RX Vega 56.