RADV Radeon Vulkan Driver Is Still A Better Bet Than AMDVLK In February 2018

Serious Sam 3 BFE with low image quality settings at 1080p saw similar performance on RX 560 between these drivers while the RX 580 and RX Vega 64 heavily favored RADV in this rather CPU-bound scenario.

The CPU usage here was similar with RADV.

When hitting ultra quality settings at 1080p, the RX 580 and RX Vega 64 were still faster on RADV than AMDVLK.

RADV was still ahead at 4K with low quality settings for this popular Croteam game.

While at 4K ultra quality settings, the RX 560 performance was similar between drivers, the RX 580 favored RADV, and the RX Vega 64 was now faster on AMDVLK.

Though in this most demanding Serious Sam 3 BFE on Fusion scenario, the RADV CPU usage was a little bit lower.