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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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SpecGroq Language Processing UnitUnitree B2
Battery AH—45
Battery Voltage V—58
Battery WH—2,250
Canonical Name—Unitree B2
Chip TO Chip Links11—
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
Deployment Status—commercial
Depth Cameras—2
DOJ Probe Reported2026-09-10—
Form factorPCIe Gen4 x16quadruped
Groq3 LPX Full Production2026-08-24—
Groqcard Sales Ended Reported2024-04-05—
IP Rating—IP67
Lidars—1
Loaded Weight KG—20
MAX Slope Degrees—45
MAX Speed M S—6
MAX Stair Height CM—40
MSRP (USD)↓ better—100,000
Nvidia Consideration AT Closing USD Billion13—
Nvidia Consideration Deferred USD Billion4—
Nvidia License Agreement2025-12-24—
ON Chip Sram MB230—
ON DIE Memory Bandwidth TB S80—
Operating Temp MAX C—55
Operating Temp MIN C—-20
Operating Temp MIN C ABS—20
Optical Cameras—2
Payload Standing KG—120
Payload Walking KG—40
Peak Fp16 Tflops188—
Peak Int8 Tops750—
Process Node14nm—
Prone Height MM—330
Prone Length MM—880
Prone Width MM—460
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 Checked2026-09-242026-09-24
Store Available—false
Vendor—Unitree Robotics
Weight KG—60