Valve Steam Machine Leaks in 2 SteamOS Benchmarks With 6-Core AMD CPU

Q: Is Valve’s new machine the next evolution of the handheld Steam Deck, or a completely different living room console?

Valve’s new machine appears to be a different living room console, not a next-step handheld Steam Deck. The strongest evidence is its form factor and positioning. Leaks and reporting describe “Valve Fremont” as a compact, cube-like Steam Machine built for a TV setup, with HDMI output, a large cooling system, and performance targets closer to a home console than a portable device. It is repeatedly framed as Valve’s return to the living room, reviving the Steam Machine idea rather than replacing the Steam Deck. The Geekbench listings reinforce that distinction. They show a custom AMD six-core, 12-thread chip and a shift from Windows 11 Pro in earlier tests to SteamOS in the latest ones, suggesting Valve is finalizing a console-style SteamOS experience. Reported graphics hardware—an RDNA 3 GPU with dedicated VRAM—would put it well above the Steam Deck’s handheld-class power budget and closer to a small-form-factor gaming PC for couch play. That said, the Steam Deck still matters here. Fremont seems to build directly on the Deck’s software foundation: SteamOS, Proton compatibility, and the console-like interface that made the handheld successful. In that sense, it is an evolution of Valve’s platform strategy, but not of the Deck’s hardware category. So the clearest reading is that Valve is expanding beyond handhelds. The Steam Deck remains the portable option; Fremont looks designed to be its more powerful big-screen companion.

3 articles · Updated · Wccftech · Jun 16

Two Geekbench 6.7.1 listings dated June 15 show Valve's Steam Machine running SteamOS, signaling the Summer 2026 device is already in testers' hands.
The leaked system uses an AMD Custom CPU 1772 with 6 cores, 12 threads and a 4.86 GHz base clock, matching hardware seen in earlier Windows-based benchmarks.
Single-core scores of 2,334 and 2,282 are roughly double the PlayStation 5 CPU's 1,218, pointing to stronger CPU-bound performance while leaving GPU competitiveness unresolved.
SteamOS support appears newly enabled by the 3.8.9 Beta update, and the shift from Windows to Valve's Linux-based OS suggests launch preparations are moving into a later stage.