Half-Life Alyx  Radeon VII VRAM at 100% usage always

Discussion created by rms on Apr 9, 2020

Ryzen 1800X, X370 CHHero6, + Radeon VII + 16GB + Valve Index.   all latest drivers.


During the game I'm seeing low framerate.  The Radeon Performance graphs show:  GPU 80-90%, VRAM 100% always, while the CPU is 15-20%, & using ~6GB RAM.  VRAM is always 100%, so I'm suspecting there's an issue here.  Anyone have any thoughts on this?  Thank you!