I have a PC with a RX 5500 XT 4GB graphics card and by default Zwift starts with basic/576p profile. I know this is not a high-end card but this seems excessive? Especially since it seems to do a steady 150fps. I switched the resolution to 1080p and it still does ~90fps, but is stuck in “basic”.
The log says "GFX: Found a vendor/model match for ". This is the full line, it doesn’t say what it has matched.
I don’t believe this should matter, but the CPU is a Ryzen 3900X and I have 32GB RAM.