CPU :1600x 3.9@
MOBO: Gigabyte Gaming K5
GPU :XFX RX 480 8GB
RAM: Gskill tridentz 16GB at 3200 CL16
SSD...
i use the same setting in both (1.5 and 2.1)
So DCS 1.5.x i use MSI Afterburner to OSD the use of all core..
Test. running instan mission Mirage 2000C Takeoff...
i load at airfield.... and i see CPU12 running 100% CPU6 about 20% and all other CPU sleeping around.... and my FPS 85+- 10...... GPU load 45% no more..
now if i do on task manager an disable all the threats.. and use only the 6 cores....the power spilt to all cores and GPU use goes to 100%
.i done the same test at Nevada map...and i notice a bit better threats friendly client... it can run my GPU at 100% without disable the threats.....
Now the only we can do are to wait for 2.5 and we hope(for AMD users.mostly) be optimize like all new game and use the multi core/threads CPU...
i will try to upload some photos..
(sorry for my english)