Digital Foundry: Diving into the Steam Deck

The Steam Deck Reveal

Following the unexpected announcement of the Steam Deck, the Digital Foundry team analyzed the hardware, its potential in the market, and the technical challenges it faces.

Hardware and Design

• The device utilizes a semi-custom AMD APU with Zen 2 architecture and RDNA 2 graphics, which the team notes is impressive for its 15-watt power envelope.
• There is significant discussion regarding whether the handheld form factor will be comfortable, with the consensus being that the added grips help solve issues inherent in traditional flat, tablet-like designs.
• The team highlighted the memory bandwidth (88 GB/s) as a surprisingly strong spec that positions the device well for its intended resolution.

Performance and Technical Reality

Gaming Analysis

"There's what we're going to get and then there's the expectations from the user."

• The panel analyzed early footage of titles like Doom Eternal, noting it runs exceptionally well, likely due to optimization and the efficiency of the Vulkan API.
• The 15-watt thermal limit is the "critical factor." Achieving consistent performance at this power level will be the biggest challenge for modern, graphically demanding titles.
• Concerns were raised regarding the 60Hz LCD panel, with the team expressing that VRR (Variable Refresh Rate) would have been a "game-changer" for a handheld device.

Software and Ecosystem

Proton and Linux Gaming

• The device runs on SteamOS (Linux), utilizing Proton to translate Windows games. The team remains optimistic about the project's evolution, especially given Valve's dedication to improving compatibility.
• The "suspend and resume" feature—a staple of dedicated consoles—was praised, as it makes the device feel much more like a curated console experience rather than a traditional PC.

Market Position

• While many view this as a competitor to the Nintendo Switch, the team argues the user bases are distinct. Valve is looking to broaden the audience for PC gaming without necessarily trying to "defeat" Nintendo, offering a new, unique hardware philosophy for the PC enthusiast.