To try and improve the FPS on my aging PC I have extensively trawled the internet and come up with the following launch option which have improved matters considerably.
-USEALLAVAILABLECORES -sm4 -d3d10 -nomansky -lowmemory -novsyn
yep i have all except low memory, when comparing with and without it is about 10 FPS on my system
Quote from: sulky_uk;435779yep i have all except low memory, when comparing with and without it is about 10 FPS on my system
What the experts say about the low memory switch.
-lowmemoryThis launches the game in 4gb memory mode. If you have less than 16 gigs of RAM then this is basically a must have for better performance. You are missing out on some effects like the breaking of bushes and leaves go everywhere. Nothing major at all and the game runs better!
Ah, thanks for this. My fiance is playing on an ultrabook with 8GB, so I'll add this in for her. Cheers!