The image above shows DCS while running a basic AI flight over Abu Dhabi in VR (Index).
It seems DCS MT runs mostly on the E-cores (efficiency cores) and doesnt use the performance cores, and it might explain why I'm getting worse frames compared to ST. Running SteamVR, which is locked at 60 FPS (sometimes 40) thanks to motion reprojection which I cant figure out how to turn off, even though the settings are disabled in Steam.
MT doesnt run if the e-cores are disabled
i7 12700KF, 3080TI, 64GB RAM, Win11, Index @100%, 1.4PD in DCS