Bootcamp performance issues

Hello,

I am having problems with the Bootcamp partition. When I run games and other tasks that require performance, it runs slower than when it is plugged in. This does not happen on the Mac operating system. I am not sure if it is just the program, or just a Windows 10 issue.

I already tried setting the performance value to high performance, it doesn't help. I am using an Intel Core i7-7567U, with 16GB ram.