Valve Steam Deck OLED 512GB
Valve · Model Steam Deck OLED
- Battery
- 50 Wh
- Memory
- 16 GB
- Storage
- 512 GB
- Screen size
- 7.4 in
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As a cheaper alternative
vs the ASUS ROG Xbox Ally X (2025)
The lightest here at about 640 g, with a slightly bigger 7.4-inch screen. Its 50 Wh battery, 16GB memory, 90Hz panel and SteamOS instead of Windows all fall short of the Ally X, and Valve sells it through Steam rather than Amazon.
Better
- Screen size: 7.4 in vs 7 in
- Weight: 1.41 lb vs 1.58 lb
Matches
No exact matches.
Gives up
- Battery: 50 Wh vs 80 Wh
- Memory: 16 GB vs 24 GB
- Storage: 512 GB vs 1,000 GB
- Refresh rate (max): 90 Hz vs 120 Hz
Full specifications
As Valve publishes them. “Not listed” means the maker gives no figure.
- Battery
- 50 Wh
- Memory
- 16 GB
- Storage
- 512 GB
- Screen size
- 7.4 in
- Refresh rate (max)
- 90 Hz
- Weight
- 1.41 lb
- Operating system
- SteamOS 3
- Processor
- AMD custom APU (Zen 2, 6 nm)
Source: www.steamdeck.com
What matters in handheld gaming pcs
Battery capacity in watt-hours is the number that most decides how long a handheld lasts away from the charger, and makers publish it for every model. RAM, SSD size, screen size, refresh rate and weight are published consistently too. Chip names are listed for reference but not scored, because makers publish no common performance figure.
All handheld gaming PCs compared
