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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

NVIDIA HGX B200

NVIDIA · accelerator

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Rig B

NVIDIA DGX B200

NVIDIA · workstation

Change

4 of 35 fields comparable

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NVIDIA HGX B200NVIDIA DGX B200
FP4 Pflops Dense
72
72
FP4 Pflops Sparse
144
144
Gpus
8
8
Total Nvlink Bandwidth TB S
14.4
14.4
SpecNVIDIA HGX B200NVIDIA DGX B200
FP4 Pflops Dense7272
FP4 Pflops Sparse144144
Gpus88
Total Nvlink Bandwidth TB S14.414.4
Bluefield3 Dpus—2
CPU Base GHZ—2.1
CPU Count—2
CPU MAX Boost GHZ—4
CPU Model—Intel Xeon Platinum 8570
Fp16 Bf16 Pflops36—
FP32 TFLOPS600—
FP64 TFLOPS296—
FP8 FP6 Pflops72—
FP8 Pflops—72
HBM Bandwidth TB S—64
Height MM—444
Int8 Pops72—
Internal Storage TB—30.72
Length MM—897.1
MAX Power KW—14.3
Networking Bandwidth TB S0.8—
Networking Osfp Ports—4
Nvlink Generation5—
Nvlink GPU TO GPU TB S1.8—
Nvswitch Count—2
OS—NVIDIA DGX OS / Ubuntu
OS Storage TB—3.8
PER Port Gbps MAX—400
Rack Units—10
System Memory GB Default—2,048
System Memory GB MAX—4,096
Total CPU Cores—112
Total HBM GB1,400—
Total Hbm3e GB—1,440
Width MM—482.2