1089
Steam Deck OLED announced
(www.steamdeck.com)
This is a most excellent place for technology news and articles.
You're being down voted, but it's the truth. Depends a lot on the particular computer though. The biggest consideration is personal value of mobile gaming.
Aside from that, it is damn hard to beat a steam deck in performance at the same price, but if you can stretch to even a bit most gaming desktops will handely out perform one