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

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

Rig A

NVIDIA · workstation

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Rig B

Unitree · edge

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1 of 46 fields comparable

NVIDIA DGX SparkUnitree H1

Weight KG

1.2

Spec	NVIDIA DGX Spark	Unitree H1
Weight KG	1.2	47
Ankle Torque NM	—	59
ARM DOF Each	—	4
ARM Torque NM	—	75
Battery Capacity AH	—	15
Battery Capacity WH	—	864
Battery MAX Voltage V	—	67.2
CPU Breakdown	10x Arm Cortex-X925 + 10x Arm Cortex-A725	—
CPU Cores Total	20	—
CPU Standard	—	Intel Core i5 (platform) + Intel Core i7 (user dev)
Dimensions MM	150 x 150 x 50.5	—
DOF Total	—	23
Ethernet	1x 10 GbE RJ-45	—
FP4 Pflops Sparse	1	—
Gb10 TDP Watts	140	—
GPU Arch	Blackwell, 5th-gen Tensor Cores, 4th-gen RT Cores	—
GPU Option	—	NVIDIA Jetson Orin NX (optional)
H1 2 Price USD	—	150,000
Height CM	—	180
HIP Torque NM	—	220
Knee Torque NM	—	360
Launch Price USD	3,999	—
Launch Year	—	2,023
LEG DOF Each	—	5
Memory bandwidth (GB/s)	273	—
Memory Interface BIT	256	—
Memory type	LPDDR5X	—
MSRP (USD)↓ better	4,699	—
NIC	ConnectX-7 @ 200 Gbps	—
Peak Torque Density NM PER KG	—	189
Perception	—	3D LIDAR + depth camera (360 degree perception)
Potential Speed M S	—	5
Price Change Effective	2026-02-23	—
Price Note	—	contact us for the real price
Price USD Listed	—	90,000
PSU Watts	240	—
Runtime Hours MAX	—	2
Runtime Hours MIN	—	1.5
Status Checked	—	2026-09-24
Storage	4TB NVMe M.2 self-encrypting	—
Store Available	—	false
Superchip	NVIDIA GB10 Grace Blackwell	—
Unified Memory GB	128	—
Waist DOF	—	3
Walking Speed M S	—	3.3
Wireless	Wi-Fi 7, Bluetooth 5.4	—