Increased use of CPU after major release 11.0

I have noticed after the last major update to Lightroom, doing ANYTHING on the computer other than lightroom has almost become impossible. Any video, music or stream running at the same time will stutter or stop. This did not happen before. It seems Lightroom is taking to many CPU resources.
Computer:
Windoes 10.

CPU: i7-7700K 4.20GHz

32GB RAM

GPU: RTX 2070 

HD: SSD and M.2.