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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 29 fields comparable

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SpecGroq Language Processing UnitNVIDIA H100
BF16 TFLOPS (sparse)—1,979
Chip TO Chip Links11—
DOJ Probe Reported2026-09-10—
Form factorPCIe Gen4 x16SXM
FP16 TFLOPS (dense)—989.5
FP16 TFLOPS (sparse)—1,979
FP32 TFLOPS—67
FP64 Tensor TFLOPS—67
FP64 TFLOPS—34
FP8 TFLOPS (dense)—1,979
FP8 TFLOPS (sparse)—3,958
Groq3 LPX Full Production2026-08-24—
Groqcard Sales Ended Reported2024-04-05—
HBM (GB)—80
INT8 TOPS (sparse)—3,958
Memory bandwidth (TB/s)—3.35
Memory type—HBM3
Nvidia Consideration AT Closing USD Billion13—
Nvidia Consideration Deferred USD Billion4—
Nvidia License Agreement2025-12-24—
NVLink bandwidth (GB/s)—900
ON Chip Sram MB230—
ON DIE Memory Bandwidth TB S80—
Peak Fp16 Tflops188—
Peak Int8 Tops750—
Process Node14nm—
Status Checked2026-09-24—
TDP max (W)↓ better—700
TF32 TFLOPS (sparse)—989