How Much Power Does the Steam Deck Use?
The Steam Deck typically uses between 15 to 30 watts, depending on the game and settings you're using.
Play Games.Earn points.Get gift cards!

Playback Rewards
(13.7k)
500k players and counting...
More Answers
The Steam Deck's power usage can vary quite a bit, but expect anywhere from 10 to 25 watts most of the time.
I've been using my Steam Deck a lot, and it seems to average around 20 watts during gaming sessions.
Everyone's talking watts, but let's not forget battery life! The Steam Deck's battery will last you anywhere from 2 to 8 hours, which really underscores how its power use is a game of balance. More intensive games = shorter playtime.
The Steam Deck's power usage actually varies depending on what you're doing. If you're playing more demanding games, it'll use more power, typically up to about 15 watts. For less intense tasks or indie games, it can be much lower, closer to 4-6 watts. So, it's kinda like a chameleon, changing its power appetite based on the gaming feast you serve!
馃憖 If you like Steam...
The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.
People also want to know
Add an Answer