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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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SpecThe Stargate ProjectNVIDIA GB200
Abilene Trained ModelGPT-5.5—
Abilene Trained Model Version5.5—
Blackwell Gpus—2
Capacity Added Prior 90 Days GW MIN3—
Capacity Added Window Days90—
Capacity Update Date2026-04-29—
CPU Memory Bandwidth GB S MAX—512
CPU Memory Lpddr5x GB MAX—480
Custom Silicon AnnouncedBroadcom (10 GW)—
FP8 Pflops—20
Grace Cpus—1
HBM Bandwidth TB S—16
Nvfp4 Pflops Dense—20
Nvfp4 Pflops Sparse—40
Nvlink Bandwidth TB S—3.6
Nvlink C2C Bandwidth GB S—900
Oracle Partnership GW5—
PartnersOpenAI, SoftBank, Oracle, MGX—
Planned Capacity GW 20257—
Planned Chip Count Million2—
Primary Accelerator AnnouncedNVIDIA GB200 (initial Oracle racks)—
Primary SiteAbilene, Texas—
Secondary Accelerator AnnouncedAMD Instinct (up to 6 GW)—
Secured Capacity Commitment Deadline Year2,029—
Secured Capacity Commitment GW10—
Status Checked2026-09-24—
Total Hbm3e GB—372
Total Planned Investment USD Billion400—