GPU vs CPU utilisation

I own a laptop with a descent CPU {ryzen 7 7530U} and inbuilt graphics, however my gpu seems to always be overheating at around 75% due to the lack of power it has, annoyingly whenever i use premiere rush when it renders the video it uses the GPU and maxes it out while the CPU chills at 9%, is there any way i could change it to use CPU instead?

I export at 4K 60fps and all settings are on high

Note: in the photo i added CPU is at 40% because i am running some applications (Not during the editing)