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 H200

NVIDIA · workstation

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0 of 29 fields comparable

Spec	NVIDIA HGX B200	NVIDIA DGX H200
CPU	—	2x Intel Xeon Platinum 8480C
CPU Cores Total	—	112
Fp16 Bf16 Pflops	36	—
FP32 TFLOPS	600	—
FP4 Pflops Dense	72	—
FP4 Pflops Sparse	144	—
FP64 TFLOPS	296	—
FP8 FP6 Pflops	72	—
FP8 Petaflops	—	32
GPU Count	—	8
GPU Model	—	H200 SXM
Gpus	8	—
Int8 Pops	72	—
Internal Storage	—	8x 3.84TB NVMe U.2
MAX Power KW	—	10.2
Network MAX Gbps PER Port	—	400
Network Peak TB S	—	1
Network Ports	—	8x ConnectX-7 single-port (4x OSFP)
Networking Bandwidth TB S	0.8	—
Nvlink Generation	5	—
Nvlink GPU TO GPU TB S	1.8	—
Nvlink PER GPU Bandwidth GB S	—	900
Nvswitch Bandwidth TB S	—	7.2
Nvswitch Count	—	4
OS Storage	—	2x 1.92TB NVMe M.2
System Memory TB	—	2
Total GPU Memory GB	—	1,128
Total HBM GB	1,400	—
Total Nvlink Bandwidth TB S	14.4	—