Polaris Open-Source Radeon Performance Has Evolved Much Over The Past Year

This month will mark one year since the release of the Radeon 400 "Polaris" graphics cards. With the one year anniversary and also celebrating the 13th birthday of Phoronix, I ran some comparison tests showing the progress of the AMDGPU+RadeonSI driver stack over the better part of the past year using a Radeon RX 470 Polaris graphics card.