From The Manufacturer
Portability meets power.
We partnered with AMD to create Steam Deck's custom APU, optimized for handheld gaming. It is a Zen 2 + RDNA 2 powerhouse, delivering more than enough performance to run the latest AAA games in a very efficient power envelope.
Your Steam Library, anywhere.
Once you've logged into Steam Deck, your entire Steam Library shows up, just like any other PC. You'll also see the compatibility rating of each game, indicating the kind of experience you can expect when playing. You can dynamically filter any view in your library by compatibility rating if you're looking for specific sorts of experiences.
Control with comfort.
The Steam Deck was built for extended play sessions—whether you're using thumbsticks or trackpads—with full-size controls positioned perfectly within your reach. The rear of the device is sculpted to comfortably fit a wide range of hand sizes.