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

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

Rig A

NVIDIA DGX B200

NVIDIA · workstation

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Rig B

Unitree B2

Unitree Robotics · edge

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Spec	NVIDIA DGX B200	Unitree B2
Battery AH	—	45
Battery Voltage V	—	58
Battery WH	—	2,250
Bluefield3 Dpus	2	—
Canonical Name	—	Unitree B2
Commercial Release Year	—	2,024
Compute Modules MAX	—	3
Compute Optional CPU	—	Intel Core i7
Compute Optional GPU	—	NVIDIA Jetson Orin NX
Compute Standard	—	Intel Core i5
CPU Base GHZ	2.1	—
CPU Count	2	—
CPU MAX Boost GHZ	4	—
CPU Model	Intel Xeon Platinum 8570	—
Deployment Status	—	commercial
Depth Cameras	—	2
Form factor	—	quadruped
FP4 Pflops Dense	72	—
FP4 Pflops Sparse	144	—
FP8 Pflops	72	—
Gpus	8	—
HBM Bandwidth TB S	64	—
Height MM	444	—
Internal Storage TB	30.72	—
IP Rating	—	IP67
Length MM	897.1	—
Lidars	—	1
Loaded Weight KG	—	20
MAX Power KW	14.3	—
MAX Slope Degrees	—	45
MAX Speed M S	—	6
MAX Stair Height CM	—	40
MSRP (USD)↓ better	—	100,000
Networking Osfp Ports	4	—
Nvswitch Count	2	—
Operating Temp MAX C	—	55
Operating Temp MIN C	—	-20
Operating Temp MIN C ABS	—	20
Optical Cameras	—	2
OS	NVIDIA DGX OS / Ubuntu	—
OS Storage TB	3.8	—
Payload Standing KG	—	120
Payload Walking KG	—	40
PER Port Gbps MAX	400	—
Prone Height MM	—	330
Prone Length MM	—	880
Prone Width MM	—	460
Rack Units	10	—
Range Loaded KM	—	15
Range Unloaded KM	—	20
Runtime Loaded Hours	—	4
Runtime Unloaded Hours	—	5
Standing Height MM	—	645
Standing Length MM	—	1,098
Standing Width MM	—	450
Status Checked	—	2026-09-24
Store Available	—	false
System Memory GB Default	2,048	—
System Memory GB MAX	4,096	—
Total CPU Cores	112	—
Total Hbm3e GB	1,440	—
Total Nvlink Bandwidth TB S	14.4	—
Vendor	—	Unitree Robotics
Weight KG	—	60
Width MM	482.2	—