This is 100% accurate. I have the same issue. Weird stutters and frame drops, specially when opening loot bins, aiming at enemies with a 2X and occasionally while roaming around the map. I cannot play Apex like that. I play OW2 at 240, Smite at 150, other random games and nothing like this.
System Specs:
i9-9900K
RTX 3090
32gb RAM.
Game is on an SSD.
GeForce Experience Version that has issues: 3.26.0.154
Last Known version that works for me: 3.25.0.84.
Temporary Solution:
Block Nvidia Web Helper.exe using windows firewall rules inbound and outbound to avoid GeForce Experience to auto-update.
