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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.

0 of 22 fields comparable

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SpecThe Stargate ProjectAWS Trainium2
Bf16 Tflops PER Chip667
Chips PER Trn2 Instance16
Chips PER Ultraserver64
Custom Silicon AnnouncedBroadcom (10 GW)
FP8 Dense Petaflops PER Chip1.3
FP8 Sparse Petaflops PER Chip5.2
HBM Bandwidth TB S PER Chip2.9
Hbm3e Capacity GB PER Chip96
Neuroncores PER Chip8
Oracle Partnership GW5
PartnersOpenAI, SoftBank, Oracle, MGX
Planned Capacity GW7
Planned Chip Count Million2
Primary Accelerator AnnouncedNVIDIA GB200 (initial Oracle racks)
Primary SiteAbilene, Texas
Secondary Accelerator AnnouncedAMD Instinct (up to 6 GW)
Status AS OF 2026First Abilene site online; five expansion sites under development
Total Planned Investment USD Billion400
Trn2 Instance FP8 Petaflops20.8
Ultraserver FP8 Petaflops83.2
Ultraserver Total HBM Bandwidth TB S185
Ultraserver Total HBM TB6
Compare · The Stargate Project vs AWS Trainium2 · MadCoolStuff