- Official Post
@TomC RLG: As Jan already said, FS 4 is not really CPU limited, even if using a fast graphic card. The reason for a better FS 2 performance is simply that FS 4 is doing a lot more stuff compared to FS 2. It has nothing to do with optimizations and it has nothing to do with the utilization of the CPU cores and the temperatures. Those values are misleading.