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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.

Rig A

Sanctuary AI Phoenix

Sanctuary AI · edge

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Rig B

AWS Trainium2

AWS · cloud-model

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0 of 41 fields comparable

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SpecSanctuary AI PhoenixAWS Trainium2
AI SystemCarbon—
Announced Date2023-05-16—
Bf16 Tflops PER Chip—667
Canonical NameSanctuary AI Phoenix—
CEO Change Reported2026-06-26—
Chips PER Trn2 Instance—16
Chips PER Ultraserver—64
Deployment Statuspilot-era platform; not currently offered—
Form factorhumanoid—
FP8 Dense Petaflops PER Chip—1.3
FP8 Sparse Petaflops PER Chip—5.2
Generation6—
Hand DOF20—
HBM Bandwidth TB S PER Chip—2.9
HBM Capacity GB PER Chip—96
HBM Type—HBM3
Height CM170—
Height FT IN5'7"—
HQ CityVancouver—
HQ CountryCanada—
Neuroncores PER Chip—8
Payload KG25—
Payload LBS55—
Status Checked2026-09-24—
Strategy Shift2026-06-17—
Trainium3 GA—2025-12-02
Trainium3 HBM Bandwidth TB S—4.9
Trainium3 Hbm3e GB PER Chip—144
Trn2 Instance FP8 Petaflops—20.8
Trn2 Instance HBM TB—1.5
Trn3 Ultraserver FP8 Pflops—362
Trn3 Ultraserver MAX Chips—144
Ultraserver FP8 Petaflops—83.2
Ultraserver Total HBM Bandwidth TB S—185
Ultraserver Total HBM TB—6
VendorSanctuary AI—
Walking Speed KM H4.8—
Walking Speed MM PER SEC1,300—
Walking Speed MPH3—
Weight KG70—
Weight LBS155—