STRAIGHT TO THE SOLUTION
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01Establish a reference↓02Lower resolution↓03Check GPU assignment↓01
Establish a reference
- Load a quiet existing checkpoint and note FPS with a fixed camera. Repeat later in a more demanding scene.
02
Lower resolution
- Reduce only resolution first. If FPS rises significantly, increase individual quality options gradually to find a usable compromise.
03
Check GPU assignment
- With multiple GPUs, inspect re9.exe in Windows → Display → Graphics. Select the powerful GPU for the comparison and restart the game.
04
Limit load
- Compare without background recording and with a sustainable FPS cap. If performance is unchanged, record GPU utilisation, CPU and settings for further diagnosis.
Related guide
Sources and current status
Frequently asked questions
Why change only one setting per test?
It makes the change affecting FPS identifiable.
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