What the Steam Machine Is and Why These Benchmarks Matter
Valve’s Steam Machine is a compact living room PC running SteamOS, built around a custom AMD Zen 4 CPU and discrete RDNA 3 graphics, intended to bridge the gap between handheld gaming like the Steam Deck and full desktop rigs while keeping a console-style, plug-and-play experience. The latest Steam Machine benchmarks on Geekbench 6.7.1 focus only on the CPU, using the internal codename “Fremont” and the “AMD Custom CPU 1772” identifier. This six-core, 12-thread chip runs up to 4.86GHz and is paired with 16GB of RAM, aligning it with Ryzen 7000 performance levels in synthetic tests. Because Geekbench is a synthetic benchmark, it stresses short bursts and mixed workloads rather than long gaming sessions, but it still gives a useful early look at where the Steam Machine should land relative to PS5, Steam Deck, and mid-range gaming PCs.
Steam Machine Benchmarks vs Steam Deck: A Generational CPU Leap
The Steam Machine benchmarks show a clear jump in CPU power over the Steam Deck’s custom Zen 2-based APU. In Geekbench 6, the Steam Machine’s Zen 4 chip scores up to 2,334 in single-core and 7,392 in multi-core tests, nearly twice the Deck’s scores depending on the specific comparison used. Wccftech notes that “if you’re moving from a Steam Deck to a Steam Machine, you can expect almost a doubling of the performance in the CPU department alone,” putting the new box into Ryzen 7000-class territory in raw per-core speed. For players, this uplift should translate into smoother 60–120fps performance in CPU-bound titles, faster simulation steps in strategy and management games, and more stable frame pacing in open-world engines, while still relying on SteamOS compatibility rules where “any Steam Deck Verified will already be Steam Machine Verified” for game support.
PS5 vs Steam Machine: Zen 4 Efficiency Against Eight Cores
Compared with PS5, the Steam Machine’s leaked Geekbench scores highlight a different balance of strengths. The Shortcut reports single-core scores of 2,282–2,334 for the Steam Machine, versus around 1,650–1,700 for PS5’s Zen 2 CPU, making Valve’s box roughly 40% faster per core. Multi-core is another story: PS5’s eight-core design hits about 8,000–8,500, leaving it 10–12% ahead of the Steam Machine’s six-core score of 7,392. That is a respectable result for a chip tuned to around 30W TDP, and the newer Zen 4 architecture should help at 1080p and 1440p in high-fps gaming where single-thread responsiveness and cache efficiency matter. This is why the Steam Machine can be described as offering Ryzen 7000 performance in a console-like envelope, even though GPU comparisons remain uncertain until graphics benchmarks and real games are tested side by side.
Ryzen 5 5600X at 30W: Desktop-Class DNA in a Small Box
Looking beyond consoles, the Steam Machine’s CPU sits near a familiar desktop reference point: AMD’s Ryzen 5 5600X. According to Wccftech, the Steam Machine’s six-core Zen 4 chip at 30W delivers performance that is comparable to this 2020-era, six-core Zen 3 desktop processor, though the latter pulls ahead thanks to its higher 65W+ TDP. This comparison underlines two things. First, Valve’s custom CPU offers desktop-like responsiveness for general tasks, indie titles, and esports games while staying in a compact power budget that suits a small, silent living room box. Second, while it edges older mid-range desktops in efficiency, it will not threaten modern high-end Ryzen 7000 CPUs running at more than double the power. In practical terms, the Steam Machine should behave like a well-balanced mid-range gaming PC tuned for power efficiency rather than raw brute force.
Where Steam Machine Fits: Between Steam Deck and High-End PCs
Taken together, the Steam Machine benchmarks place Valve’s new hardware firmly between handheld and tower PCs. It delivers around twice the CPU performance of the Steam Deck, outperforms PS5 in single-core tasks while trailing slightly in multi-core, and roughly matches a Ryzen 5 5600X at a much lower power limit. That makes it a strong fit for players who like console-tier simplicity on the sofa but want the flexibility of SteamOS, PC modding, and keyboard-and-mouse support. Still, Geekbench scores are synthetic; real-world gaming performance will depend on the RDNA 3 GPU, memory configuration, and game optimizations. As launch nears and more tests appear, we will see how well those Ryzen 7000-class CPU numbers translate into frame rates and visual settings, and how convincingly the Steam Machine can sit between streaming boxes and high-end, upgradeable gaming PCs.
