Performance: Series S vs. Steam Deck

Hello :) Has anyone here played CP2077 on both Xbox Series S and the Steam Deck? Because these are the only platforms I have, and I'd like to buy the game for one of them. What I'd like to know specifically is if there are performance differences that significantly affect the gameplay itself, not just graphics. So things like draw distance or framerate dropping so low that it affects how you play, or having less NPCs on the streets. Thanks in advance.