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

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

Rig A

AWS · cloud-model

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Rig B

Unitree Robotics · edge

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Spec	AWS Trainium2	Unitree G1
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
Bf16 Tflops PER Chip	667	—
Canonical Name	—	Unitree G1
Charger Amps	—	5
Charger Voltage	—	54
Chips PER Trn2 Instance	16	—
Chips PER Ultraserver	64	—
Deployment Status	—	commercial
DOF Base	—	23
DOF EDU MAX	—	43
Folded Height CM	—	69
Form factor	—	humanoid
FP8 Dense Petaflops PER Chip	1.3	—
FP8 Sparse Petaflops PER Chip	5.2	—
HBM Bandwidth TB S PER Chip	2.9	—
HBM Capacity GB PER Chip	96	—
HBM Type	HBM3	—
Height CM	—	132
Knee Torque EDU NM	—	120
Knee Torque NM	—	90
LEG DOF	—	6
Neuroncores PER Chip	8	—
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
Status Checked	—	2026-09-24
Trainium3 GA	2025-12-02	—
Trainium3 HBM Bandwidth TB S	4.9	—
Trainium3 Hbm3e GB PER Chip	144	—
Trn2 Instance FP8 Petaflops	20.8	—
Trn2 Instance HBM TB	1.5	—
Trn3 Ultraserver FP8 Pflops	362	—
Trn3 Ultraserver MAX Chips	144	—
Ultraserver FP8 Petaflops	83.2	—
Ultraserver Total HBM Bandwidth TB S	185	—
Ultraserver Total HBM TB	6	—
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