
For instance, what if you were watching a video while playing a does game, only to have cortex yank most of the threads for the video? Now your video is going to be laggy. What's the problem, then? Depending on your system or periphals, this might make your game worse, because cortex is "shoving" the wrong programs into the last core. idle processes taking up a little usage from each thread and building up CPU usage. Essentially, your game now has more open room to play, vs. What goes on when you use the software? Essentially, if you have the cpu option enabled in cortex's boost menu, it will give your game full access to all the cores/threads of your cpu, while putting all the idle processes into the last 1 or 2 cores/threads.
