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

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

Rig A

Unitree · edge

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Rig B

NVIDIA · workstation

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0 of 46 fields comparable

Spec	Unitree H1	NVIDIA RTX PRO 4500 Blackwell
AI Tops	—	1,687
Ankle Torque NM	59	—
ARM DOF Each	4	—
ARM Torque NM	75	—
Bandwidth GB S	—	896
Battery Capacity AH	15	—
Battery Capacity WH	864	—
Battery MAX Voltage V	67.2	—
CPU Standard	Intel Core i5 (platform) + Intel Core i7 (user dev)	—
Cuda Cores	—	10,496
Displayport Count	—	4
Displayport Version	—	2.1b
DOF Total	23	—
ECC	—	true
Form factor	—	4.4 in H x 10.5 in L, dual slot
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 Year	2,023	—
LEG DOF Each	5	—
Memory BUS Bits	—	256
Nvdec Count	—	2
Nvdec GEN	—	6
Nvenc Count	—	2
Nvenc GEN	—	9
Pcie GEN	—	5
Peak Torque Density NM PER KG	189	—
Perception	3D LIDAR + depth camera (360 degree perception)	—
Potential Speed M S	5	—
Price Note	contact us for the real price	—
Price USD Listed	90,000	—
RT Cores	—	82
RT Cores GEN	—	4
Runtime Hours MAX	2	—
Runtime Hours MIN	1.5	—
Slot Width	—	2
TDP (W)↓ better	—	200
Tensor Cores	—	328
Tensor Cores GEN	—	5
VRAM (GB)	—	32
Vram Type	—	GDDR7 ECC
Waist DOF	3	—
Walking Speed M S	3.3	—
Weight KG	47	—