If you are still experiencing drops after adjusting in-game settings, try these technical fixes:
: Turn off the Steam, Discord, and EA overlays, as these are frequent causes of stuttering. Apex Legend Season 14: How to BOOST FPS And Fix...
: If you experience "heavy" aim or stuttering, try lowering your mouse polling rate to 1000Hz or lower; ultra-high rates (4000Hz+) can sometimes overload the CPU in Apex. If you are still experiencing drops after adjusting
: Add these to your Steam or EA launcher to force performance: -high : Sets the game to high CPU priority. and EA overlays