I recently upgraded from an RX 580 to an RTX 3060 Ti, but The Finals now runs significantly worse than before. I’m getting around 40 FPS with frequent micro-stutters, making it nearly unplayable for competitive play.

This issue only occurs with The Finals, all other games, including other Steam titles, run fine.

It also doesn’t matter what settings I use. The game runs at 40 FPS whether I set everything to Ultra or drop to Low with DLSS on Ultra Performance.

The best performance I’ve managed (around 40–50 FPS) is using the following launch flags:

mangohud gamemoderun %command%

Here’s what I’ve tried so far (without success):

• Tested Proton Hotfix, Experimental, Proton GE, and Proton EM (both Flatpak and native).
• Ran the game with and without GameMode, MangoHUD, and Gamescope.
• Updated drivers and system packages to the latest versions.

None of these made any improvement. Some configurations even caused the game not to launch at all.