Apple M1‌ Ultra or PC with Geforce rtx 3090

Hey Guys, I just start to learn Unreal, and searching for the best options.
which one do you suggest me, Apple M1‌ Ultra or PC (12th Gen Intel® Core™ i9-12900KF, 64 GB, 4 x 16 GB, DDR5 memory, Geforce rtx 3090)?
would be great help if you could guide me.
tanx