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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.

Rig A

Groq Language Processing Unit

Groq · accelerator

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Rig B

NVIDIA DGX B200

NVIDIA · workstation

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SpecGroq Language Processing UnitNVIDIA DGX B200
Bluefield3 Dpus—2
Chip TO Chip Links11—
CPU Base GHZ—2.1
CPU Count—2
CPU MAX Boost GHZ—4
CPU Model—Intel Xeon Platinum 8570
DOJ Probe Reported2026-09-10—
Form factorPCIe Gen4 x16—
FP4 Pflops Dense—72
FP4 Pflops Sparse—144
FP8 Pflops—72
Gpus—8
Groq3 LPX Full Production2026-08-24—
Groqcard Sales Ended Reported2024-04-05—
HBM Bandwidth TB S—64
Height MM—444
Internal Storage TB—30.72
Length MM—897.1
MAX Power KW—14.3
Networking Osfp Ports—4
Nvidia Consideration AT Closing USD Billion13—
Nvidia Consideration Deferred USD Billion4—
Nvidia License Agreement2025-12-24—
Nvswitch Count—2
ON Chip Sram MB230—
ON DIE Memory Bandwidth TB S80—
OS—NVIDIA DGX OS / Ubuntu
OS Storage TB—3.8
Peak Fp16 Tflops188—
Peak Int8 Tops750—
PER Port Gbps MAX—400
Process Node14nm—
Rack Units—10
Status Checked2026-09-24—
System Memory GB Default—2,048
System Memory GB MAX—4,096
Total CPU Cores—112
Total Hbm3e GB—1,440
Total Nvlink Bandwidth TB S—14.4
Width MM—482.2