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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 DGX H200

NVIDIA · workstation

Change

Rig B

NVIDIA DGX B200

NVIDIA · workstation

Change

2 of 40 fields comparable

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NVIDIA DGX H200NVIDIA DGX B200
MAX Power KW
10.2
14.3
Nvswitch Count
4
2
SpecNVIDIA DGX H200NVIDIA DGX B200
MAX Power KW10.214.3
Nvswitch Count42
Bluefield3 Dpus—2
CPU2x Intel Xeon Platinum 8480C—
CPU Base GHZ—2.1
CPU Cores Total112—
CPU Count—2
CPU MAX Boost GHZ—4
CPU Model—Intel Xeon Platinum 8570
FP4 Pflops Dense—72
FP4 Pflops Sparse—144
FP8 Petaflops32—
FP8 Pflops—72
GPU Count8—
GPU ModelH200 SXM—
Gpus—8
HBM Bandwidth TB S—64
Height MM—444
Internal Storage8x 3.84TB NVMe U.2—
Internal Storage TB—30.72
Length MM—897.1
Network MAX Gbps PER Port400—
Network Peak TB S1—
Network Ports8x ConnectX-7 single-port (4x OSFP)—
Networking Osfp Ports—4
Nvlink PER GPU Bandwidth GB S900—
Nvswitch Bandwidth TB S7.2—
OS—NVIDIA DGX OS / Ubuntu
OS Storage2x 1.92TB NVMe M.2—
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
System Memory TB2—
Total CPU Cores—112
Total GPU Memory GB1,128—
Total Hbm3e GB—1,440
Total Nvlink Bandwidth TB S—14.4
Width MM—482.2