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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 16 fields comparable

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SpecNVIDIA B100OpenAI GPT-5
Chip TO Chip Interconnect TB S10—
Codex Synergy Precision Bonus—12
Gpt5 Context Window Tokens K—400
Gpt5 Input PER 1M USD—1.25
Gpt5 Output PER 1M USD—10
Gpt5 Snapshot—gpt-5-2025-08-07
Gpt6 Astra Launch—2026-09-03
HBM GB Unverified192—
Memory Bandwidth TB S Unverified8—
Nvlink Generation5—
Nvlink GPU TO GPU TB S1.8—
Process NodeTSMC 4NP—
Statusnot listed by NVIDIA—
TDP Watts Unverified700—
Transistor Count Billion208—
Version Major—5