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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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Spec1X NeoSambaNova SN40L Reconfigurable Dataflow Unit
AI Compute FP4 Tflops2,070—
ARM DOF7—
ARM Payload KG8—
Battery Runtime Hours4—
Battery WH842—
Bf16 Tflops PER Socket—638
Canonical Name1X Neo—
Carry Capacity KG25—
Charge Minutes PER Hour Runtime6—
Compute Chipset1X NEO Cortex (NVIDIA Jetson Thor)—
Current Family Listed—SN50, SN40
DDR Bandwidth GB S—200
Ddr5 Capacity TB—1.5
Deployment Statuspreorder—
Deposit USD200—
First Delivery Year2,026—
Form factorhumanoid—
Hand DOF22—
HBM Bandwidth TB S—1.8
Hbm3 Capacity GB—64
Height CM168—
LEG DOF6—
Lift Capacity KG70—
Neck DOF3—
ON Chip Sram MB—520
Packaging—3x CoWoS-S, 2 accelerator dies
Pattern Compute Units—1,040
Preorder Price USD20,000—
Process Node—TSMC 5nm
RUN Speed MPS6.2—
Spine DOF2—
Status Checked2026-09-242026-09-24
Subscription USD Month499—
Successor—SN50 (fifth-generation RDU)
Successor Introduced—2026-02-24
Total DOF80—
Vendor1X Technologies—
Walking Speed MPS1.4—
Weight KG30—