I am running an AMD HD7870 xt, i7 4790k, 16gb of RAM @1600Mhz
Everthing on Epic, except AA and Motion blur(off):
Additionally setting Effects and PP on LOW:
Lowest possible Settings:
I excluded the start form finding the minimum FPS, so the lowest fps always occur when leaving the first shortcut.
The more of the screen is covered by the dustclouds (or other translucent stuff) the lower the fps.
The dustclouds are visible on ever setting. Maybe disable them for the low effect setting?
I am pretty sure that the fillrate is the bottleneck. (It has has been for almost every UE4 game i have tried so far). UE4 seems to needs a lot of fillrate, especially for higher resolutions.