Doesnt matter what game settings do i use, low or high after some time or even cople min. or when i use AOE spells fps drops to 8.... CPU: i7-4710HQ GPU: Nvidia GeForce GTX 850M > 4GB Graphic memor...
i had same problem, with other games with fps drops and my solution was disable origin overlay in game, and the games working great after disable, maybe can work for you
