Low FPS on a RTX 4080 SUPER with Win 11...

This report isn't about the constant stuttering where there is network lag, but game performance in general when things are running smoothly. At 1440p I sometimes dip below 60 FPS in populated towns. While actually playing the game I usually range about 50-70 FPS. I've talked to people in chat and someone said they get over 60 FPS at 1440p with a GTX 1080, which is few generations older than my video card. I usually get over 200 FPS in other games at 1440p. I've tried DX12 and Vulkan, the results are the same.