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MCS · Rigs · Compare

Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

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SpecFrontier (OLCF-5)Unitree G1
AcceleratorAMD Instinct MI250X—
ARM DOF—5
ARM Payload EDU KG—3
ARM Payload KG—2
ARM Span M—0.45
Battery MAH—9,000
Battery Runtime Hours—2
Battery Voltage—48
Cabinets74—
Canonical Name—Unitree G1
Charger Amps—5
Charger Voltage—54
Cores9,066,176—
CPUAMD 3rd Gen EPYC 64C 2GHz—
Deployment Status—commercial
DOF Base—23
DOF EDU MAX—43
Folded Height CM—69
Form factor—humanoid
Height CM—132
Installation Year2,021—
InterconnectHPE Slingshot-11—
Knee Torque EDU NM—120
Knee Torque NM—90
LEG DOF—6
LocationDOE/SC/Oak Ridge National Laboratory—
ManufacturerHPE—
ModelHPE Cray EX235a—
Power KW24,607—
Price Base USD—13,500
Price G1 PRO USD—21,500
R1 AIR Price USD—4,900
R1 EDU Price USD—10,500
R1 Price USD—5,900
Rmax Pflops1,353—
Rpeak Pflops2,055.72—
Status Checked—2026-09-24
Top500 Rank Jun20263—
Top500 Rank Nov20252—
Unitree IPO Listing—2026-08-19
Unitree Stock Code—688836
Vendor—Unitree Robotics
Waist DOF—1
Walking Speed MPS—2
Weight KG—35
Width CM—45