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NVIDIA HGX B200 180 GB HBM3E 7.7 TB/s 8x NVIDIA Blackwell Ultra SXM Graphics cards Video cards NVIDIA Blackwell Ultra GPUs HBM3E

$10,999,999.00 USD

HGX B300⁴	HGX B200⁴
Form Factor	8x NVIDIA Blackwell Ultra SXM	8x NVIDIA Blackwell SXM
FP4 Tensor Core¹	144 PFLOPS \| 108 PFLOPS	144 PFLOPS \| 72 PFLOPS
FP8/FP6 Tensor Core²	72 PFLOPS	72 PFLOPS
INT8 Tensor Core²	3 POPS	72 POPS
FP16/BF16 Tensor Core²	36 PFLOPS	36 PFLOPS
TF32 Tensor Core²	18 PFLOPS	18 PFLOPS
FP32	600 TFLOPS	600 TFLOPS
FP64/FP64 Tensor Core	10 TFLOPS	296 TFLOPS
Total Memory	2.1 TB	1.4 TB
NVIDIA NVLink	Fifth generation	Fifth generation
NVIDIA NVLink Switch™	NVLink 5 Switch	NVLink 5 Switch
NVLink GPU-to-GPU Bandwidth	1.8 TB/s	1.8 TB/s
Total NVLink Bandwidth	14.4 TB/s	14.4 TB/s
Networking Bandwidth	1.6 TB/s	0.8 TB/s
Attention Performance³	2x	1x

1. Specification in Sparse | Dense
2. Specification in Sparse. Dense is ½ sparse spec shown.
3. vs. NVIDIA Blackwell.
4. HGX B300 and HGX B200 shipping now.

NVIDIA HGX B200 180 GB HBM3E 7.7 TB/s 8x NVIDIA Blackwell Ultra SXM Graphics cards Video cards NVIDIA Blackwell Ultra GPUs HBM3E

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