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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 19 fields comparable

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SpecOpenAI GPT-5Google Cloud TPU v5p
Bf16 Tflops PER Chip—459
Chips PER POD—8,960
Codex Synergy Precision Bonus12—
FP8 Tflops PER Chip—459
Gpt5 Context Window Tokens K400—
Gpt5 Input PER 1M USD1.25—
Gpt5 Output PER 1M USD10—
Gpt5 Snapshotgpt-5-2025-08-07—
Gpt6 Astra Launch2026-09-03—
HBM Bandwidth GB S—2,765
HBM Capacity GIB—95
ICI Bandwidth GB S—1,200
Sparse Cores PER Chip—4
Status—available (earlier generation)
Successor Tpu7x Chips PER POD—9,216
Successor Tpu7x GA—2026-03-31
Tensor Cores PER Chip—2
Topology—3D torus
Version Major5—