Skip to content
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 30 fields comparable

⇄ swap sides
SpecAnthropic Claude Opus 4.7NVIDIA B200
Cache Discount Percent90—
Cache Read PER 1M USD0.5—
Chip TO Chip Interconnect TB S—10
Claude Code Synergy Precision Bonus15—
Context Window Tokens M1—
Current Opus ModelClaude Opus 5.5—
Current Opus Version5.5—
Fp16 Bf16 Pflops—4.5
FP32 TFLOPS—75
FP4 Pflops Dense—9
FP4 Pflops Sparse—18
FP64 TFLOPS—37
FP8 Pflops—9
HBM (GB)—180
Int8 Pops—9
Lifecycle Statuslegacy (still available)—
MAX Output Tokens K128—
Memory bandwidth (TB/s)—8
Nvlink Generation—5
Nvlink GPU TO GPU TB S—1.8
Pricing Input PER 1M USD5—
Pricing Output PER 1M USD25—
Process Node—TSMC 4NP
Released2026-04-16—
TOP Listed ModelClaude Fable 5.1—
TOP Listed Model Version5.1—
Transistor Count Billion—208
Version Decimal4.7—
Version Major4—
Version Minor7—