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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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SpecAMD Instinct MI325XTesla Optimus
AI StackTesla FSD-derived end-to-end neural networks (vision-only)
Battery KWH2.3
Bf16 Matrix Tflops Dense1,307.4
Compute Units304
Form factorOAM
Fp16 Matrix Tflops Dense1,307.4
Fp32 Vector Tflops163.4
Fp64 Matrix Tflops163.4
FP8 Matrix Tflops Dense2,614.9
FP8 Matrix Tflops Sparse5,229.8
Gen2 Announcement Date2023-12-13
Gen2 Hand DOF11
Gen2 Height CM173
Gen2 Neck DOF2
Gen2 Total DOF Unverified28
Gen2 Walking Speed Boost PCT30
Gen2 Weight KG57
Gen2 Weight Reduction KG10
Gen3 Announcement QuarterQ1 2026
Gen3 Forearm Actuators25
Gen3 Hand DOF22
Gen3 Payload KG20
Gen3 Production Targetsummer 2026
Gen3 Total Actuators PER Robot50
HBM (GB)256
HBM TypeHBM3E
INT8 TOPS (dense)2,614.9
Memory bandwidth (TB/s)6
Payload PER Hand KG9
Pcie GEN5
Runtime Hours Light Duty8
TBP Watts1,000
Tf32 Matrix Tflops Dense653.7
Walking Speed KM H8
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