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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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SpecAnthropic Claude Opus 4.7Apple Mac Pro (M2 Ultra, 2023)
Cache Discount Percent90—
Cache Read PER 1M USD0.5—
Chip—Apple M2 Ultra
Claude Code Synergy Precision Bonus15—
Context Window Tokens M1—
CPU Cores—24
CPU Efficiency Cores—8
CPU Performance Cores—16
Current Opus ModelClaude Opus 5.5—
Current Opus Version5.5—
Discontinued ON—2026-03-26
Form factor—tower / rack
GPU Cores MAX—76
GPU Cores MIN—60
Lifecycle Statuslegacy (still available)—
MAX Output Tokens K128—
Memory bandwidth (GB/s)—800
MSRP (USD)↓ better—6,999
Neural Engine Cores—32
Pcie Expansion—true
Pricing Input PER 1M USD5—
Pricing Output PER 1M USD25—
Released2026-04-16—
SSD TB Options—1, 2, 4, 8
Status—discontinued
TOP Listed ModelClaude Fable 5.1—
TOP Listed Model Version5.1—
Unified Memory GB Options—64, 128, 192
Version Decimal4.7—
Version Major4—
Version Minor7—