Registered just to post in this thread.
I also experience frequent stutters, doesn't really matter what's on screen, just moving around in less populated areas with no massive explosions going on or similar.
FPS fluctuates between say, 75 - 85. Even character creation stutters when just rotating the character model.
GTX 1070, 4670k @ 4,2 Ghz, 2560*1440, 16 GB RAM, SSD, Windows 10 64-bit.
Tried lowering the graphics setting from ultra to high, no difference. Also rolled drivers back from 385,28 to 382,33, no difference.
Like the above posters I might add that during EA I never experienced any stutters.
Last edited by Arkaine; 15/09/17 03:41 PM. Reason: Added OS info.