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

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

Rig A

NVIDIA · accelerator

Change

Rig B

Tesla · edge

Change

0 of 33 fields comparable

Spec	NVIDIA B100	Tesla Optimus
AI Stack	—	Tesla FSD-derived end-to-end neural networks (vision-only)
Battery KWH	—	2.3
Chip TO Chip Interconnect TB S	10	—
Fremont Line Capacity Robots PER Year	—	1,000,000
Fremont Status Q2 2026	—	S/X lines decommissioned; Optimus lines being installed
Gen2 Announcement Date	—	2023-12-13
Gen2 Hand DOF	—	11
Gen2 Height CM	—	173
Gen2 Neck DOF	—	2
Gen2 Total DOF Unverified	—	28
Gen2 Walking Speed Boost PCT	—	30
Gen2 Weight KG	—	57
Gen2 Weight Reduction KG	—	10
Gen3 Announcement Quarter	—	Q1 2026
Gen3 Forearm Actuators	—	25
Gen3 Hand DOF	—	22
Gen3 Payload KG	—	20
Gen3 Production Target Superseded	—	summer 2026
Gen3 Total Actuators PER Robot	—	50
Gen3 Unveil Status	—	not unveiled as of 2026-09-23 (Tesla North)
HBM GB Unverified	192	—
Memory Bandwidth TB S Unverified	8	—
Nvlink Generation	5	—
Nvlink GPU TO GPU TB S	1.8	—
Payload PER Hand KG	—	9
Process Node	TSMC 4NP	—
Public Sale Target	—	end of 2027 (Musk at Davos, 2026-01-22)
Runtime Hours Light Duty	—	8
Status	not listed by NVIDIA	—
Status Checked	—	2026-09-24
TDP Watts Unverified	700	—
Transistor Count Billion	208	—
Walking Speed KM H	—	8