Why PC Games Stutter Even at a High Average FPS
A high frame-rate average can hide one disruptive rendering event. Original AI-assisted Loadout Ledger illustration; no game art, branded interface or logo used. A PC game can average well above 60 FPS and still stutter because the average hides when frames arrive late. Shader compilation, asset streaming, a busy CPU thread, memory pressure, background work, heat and display presentation can each create a similar hitch. The location and timing of the hitch are often more useful than the headline FPS number. As an FPS player, I notice the problem during a fast turn: the counter looks healthy, but the crosshair seems to catch for a fraction of a second. This guide focuses on the fingerprints behind that feeling and a safe way to narrow them down. It does not claim that every game-side problem can be repaired with a Windows setting. High average FPS can hide a slow frame Average FPS compresses a whole test into one number. If most frames finish quickly and a few take much longer, ...