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COMPARISON · 7 SPECIFICATIONS

Fourier GR-3 vs Unitree G1

Fourier GR-3 (Fourier) and Unitree G1 (Unitree Robotics) are both full-size humanoid robots. The table sets side by side the 7 specifications both manufacturers publish; each value is the maker's own, with its source, and a value either maker does not publish is not compared.

PUBLISHED BY WBH ·

SIDE BY SIDE

  • Official source
  • Community measured
  • Not published

Open in the comparison tool to add, swap or remove robots, choose a configuration and see every specification they publish.

SPECIFICATIONFourier GR-3Fourier Status: PILOTUnitree G1Unitree Robotics Status: SHIPPING
Height165 cmOfficial source [1][2]1.32 mOfficial source [3]
Weight≈71 kgOfficial source [1][2]~35 kgOfficial source [3]
Degrees of freedom55Official source [1][2][4]23–43Official source [3]
Runtime≈3 hOfficial source [1][5]~2 hOfficial source [3]
Single-arm payload≈3 kgOfficial source [1][2]~2 kg (G1) · ~3 kg (G1 EDU)Official source [3]
BatteryLi-ion, 702 Wh + 234 Wh, hot-swappableOfficial source [5]13-string lithium, 9,000 mAhOfficial source [3]
ComputeAMD Ryzen 7 8845HS, Ubuntu 22.04Official source [5]8-core CPUOfficial source [3]

Each value is the one on the robot’s profile, with its source. Figures are as each manufacturer publishes them and may be measured differently; a value a manufacturer does not publish is shown as “Not published”, never estimated.

IN SHORT

Which is taller, the Fourier GR-3 or the Unitree G1?
The Fourier GR-3: 1.65 m, against 1.32 m for the Unitree G1, as their makers publish them.
Which is heavier, the Fourier GR-3 or the Unitree G1?
The Fourier GR-3: ~71 kg, against ~35 kg for the Unitree G1, as their makers publish them.
Which runs longer on a battery charge, the Fourier GR-3 or the Unitree G1?
The Fourier GR-3: ~3 h, against ~2 h for the Unitree G1, as their makers publish them.