PC Gaming

Out of the box it'll perform as well as the switch it's emulating. No, it's won't perform better than the system it's emulating OOTB as that's not the goal. You can get better performance than the system it emulates by copying some simple files to a folder, but that seems to be too much work for you as those would be hoops you have to jump through, as if this is some sort of bureaucracy you have to fight through.

If you just wanted to know how to do it, you can ask without being disrespectful to those who put the time into making it possible for you.