As you can see the game utilizes three threads fully, six a tiny bit and the remaining seven threads are nearly unused. Processor wise we use tweaked Core i7 5960X (8-cores 4.3 GHz). However, we say 40 FPS for any game should be your minimum threshold, while 60 FPS (frames per second) or higher can be considered optimal.
Your sweet spot is Medium or if you have a fast enough card that HIGH quality settings and 1080P. For PC gaming your goal always should be 60+ FPS. Excited as I was I enabled High quality mode and realized, hardly any card can deal with it in the higher resolutions.