Steam Machine (2026)

Semi-custom AMD Zen 4 CPU (6C/12T) · 16 GB RAM · 512 GB / 2048 GB storage · SteamOS

Buying advice

Steam Machine is Valve's living-room SteamOS PC for players who want a console-like way to play a large Steam library on a TV. The leaked Geekbench result looks strong for CPU performance, but it is from an engineering sample on Windows 11 Pro, so final retail SteamOS performance should still be treated as pending.

Available specifications

21 fields · 4 unavailable fields

LAUNCH

Released: 2026

GAMING PERFORMANCE

PS5 = 100 is a reference. Different modes and methods do not establish a winner.

Gaming Performance Index (GPI): EstimatedUnspecified peak-clock arithmetic · Compute proxy85.45
Method & conditions
PS5 = 100 is an index reference. Relative bar lengths are display values, not game FPS ratios or a winner.
Estimated · Extrapolated · Not measured · Not ranked
Mode: Unspecified peak-clock arithmetic; not a 15W or sustained gameplay measurement.
Method: pure fp32 single fma peak proxy v1 proposal
Input years: Unspecified
GPU arithmetic only; no measured game calibration or cross-architecture efficiency correction.
Exact mode, memory, driver, cooling and supply may change the result; do not infer missing conditions.
Estimated
100 is a PS5 (2024) reference, not a maximum. Relative displayed values are not game FPS ratios or a winner.

GRAPHICS BENCHMARKS

PS5 = 100 is a reference. Different modes and methods do not establish a winner.

3DMark Time Spy Score: -

SCREEN SIZE

SCREEN SIZE: -

PLATFORM & HARDWARE

Operating system: SteamOS
Platform: x86
Processor: Semi-custom AMD Zen 4 CPU (6C/12T)
Graphics: -
Process: 4 nm
FP32 TFLOPS (theoretical): -
Media: Digital

MEMORY & STORAGE

RAM / Storage: RAM: 16 GB Storage: 512 GB / 2048 GBIndependent options; pairing not specified.

POWER & BATTERY

Chip limits, adapters and system observations keep their own scope. Battery energy is shown in Wh.

Chip TDP · cpu: 30 W
Scope & conditions
Estimate status unknown
existing_cpu_tdp
Chip TDP · gpu: 110 W
Scope & conditions
Estimate status unknown
existing_gpu_tdp
PSU rating: 200 W
Scope & conditions
Estimate status unknown
existing_psu_rating

BODY & DIMENSIONS

One physical scale for both projections and all products. Wireframes use qualified dimensions and the stated body or pose scope. Ranges use the labeled published upper endpoint; no full protrusion envelope is inferred.

MAIN BODY · FRONT W × H: Main body · Vertical · 156 W × 152 H mm · Published dimensions
MAIN BODY · THICKNESS W × D: Main body · Vertical · 156 W × 162.4 D mm · Published dimensions
Main body dimensions · W × H × D: W 156 × H 152 × D 162.4 mm
Orientation & measurement scope
Main body: W 156 × H 152 × D 162.4 mm
Main body: Verified axes · Vertical · Approximation unspecified
Main body measurement scope: Steam Machine body in upright feet-down pose including feet; external controller/cables/accessories excluded. Other projection treatment unstated.
Main body: Published dimensions
Main body: Published dimensions; outline and screen placement are unspecified.
Vertical · Published dimensions · Steam Machine body in upright feet-down pose including feet; external controller/cables/accessories…
Weight: 2,600 g

CONNECTIVITY & EXPANSION

Connectivity & Audio: Wi-Fi 6E 2x2 · Bluetooth 5.3
Scope & conditions
Wi-Fi: Wi-Fi 6E 2x2
Bluetooth: 5.3
Ports: DisplayPort 1.4 / HDMI output 2.0 / Front: 2 × USB-A 3.2 Gen 1 / Rear: 2 × USB-A 2.0 / Rear: 1 × USB-C 3.2 Gen 2 / Gigabit Ethernet / microSD card slot

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Steam Machine (2026)
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