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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 35 fields comparable

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SpecAnthropic Claude Opus 4.7AMD Instinct MI300X
Bf16 Matrix Tflops Dense—1,307.4
Cache Discount Percent90—
Cache Read PER 1M USD0.5—
Claude Code Synergy Precision Bonus15—
Compute Units—304
Context Window Tokens M1—
Current Opus ModelClaude Opus 5.5—
Current Opus Version5.5—
Form factor—OAM
Fp16 Matrix Tflops Dense—1,307.4
Fp32 Vector Tflops—163.4
Fp64 Matrix Tflops—163.4
Fp64 Vector Tflops—81.7
FP8 Matrix Tflops Dense—2,614.9
FP8 Matrix Tflops Sparse—5,229.8
HBM (GB)—192
HBM Type—HBM3
INT8 TOPS (dense)—2,614.9
Lifecycle Statuslegacy (still available)—
Matrix Cores—1,216
MAX Output Tokens K128—
Memory bandwidth (TB/s)—5.3
Pcie GEN—5
Pricing Input PER 1M USD5—
Pricing Output PER 1M USD25—
Process Node NM—5
Released2026-04-16—
TBP Watts—750
Tf32 Matrix Tflops Dense—653.7
Tf32 Matrix Tflops Sparse—1,307.4
TOP Listed ModelClaude Fable 5.1—
TOP Listed Model Version5.1—
Version Decimal4.7—
Version Major4—
Version Minor7—