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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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SpecNVIDIA GB200 NVL72The Stargate Project
Abilene Trained Model—GPT-5.5
Abilene Trained Model Version—5.5
Blackwell Gpus72—
Capacity Added Prior 90 Days GW MIN—3
Capacity Added Window Days—90
Capacity Update Date—2026-04-29
Compute Trays18—
Coolingliquid—
CPU Memory Bandwidth TB S14—
CPU Memory Lpddr5x TB17—
Custom Silicon Announced—Broadcom (10 GW)
Fp16 Bf16 Pflops360—
FP32 TFLOPS5,760—
FP64 TFLOPS2,880—
FP8 FP6 Pflops720—
GPU Memory Bandwidth TB S576—
Grace Cpus36—
Int8 Pops720—
Nvfp4 Pflops Dense720—
Nvfp4 Pflops Sparse1,440—
Nvlink Generation5—
Nvswitch Trays9—
Oracle Partnership GW—5
Partners—OpenAI, SoftBank, Oracle, MGX
Planned Capacity GW 2025—7
Planned Chip Count Million—2
Primary Accelerator Announced—NVIDIA GB200 (initial Oracle racks)
Primary Site—Abilene, Texas
Rack Power KW Approx120—
Secondary Accelerator Announced—AMD Instinct (up to 6 GW)
Secured Capacity Commitment Deadline Year—2,029
Secured Capacity Commitment GW—10
Status Checked—2026-09-24
Tf32 Pflops180—
Total ARM Cores2,592—
Total Hbm3e TB13.4—
Total Nvlink Bandwidth TB S130—
Total Planned Investment USD Billion—400