NVIDIA HGX B200 8-GPU
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Systems built on this design
9 configurationsNVIDIA HGX B200 8-GPU is the baseboard. The systems above are OEM implementations of it and share its accelerator performance; they differ in chassis, CPU, memory and cooling.
System Details
GPU Configuration
System Specifications
Precision Performance Breakdown
| Precision | System Performance | Per GPU | Efficiency |
|---|---|---|---|
| 0.296 PFLOPS | 37.0 TFLOPS | — | |
| 0.600 PFLOPS | 75.0 TFLOPS | — | |
| 9.000 PFLOPS | 1125.0 TFLOPS | — | |
| 18.000 PFLOPS | 2250.0 TFLOPS | — | |
| 18.000 PFLOPS | 2250.0 TFLOPS | — | |
| 36.000 PFLOPS | 4500.0 TFLOPS | — | |
| 72.000 PFLOPS | 9000.0 TFLOPS | — | |
| 36.000 PFLOPS | 4500.0 TFLOPS | — |
Where a vendor states a basis, the figure shown is the dense one, and any figure it publishes is listed separately. Vendors commonly headline the sparse number instead: for NVIDIA's 2:4 structured sparsity that is exactly twice the dense figure, though other vendors' sparse modes do not all follow that ratio.
Powered by NVIDIA B200
This system utilizes 8 × NVIDIA B200 SXM 180GB GPUs, each delivering exceptional performance for AI and HPC workloads.
Per GPU TDP
1000W
Per GPU Memory
180 GB
Process Node
4nm
Architecture
Blackwell
Documentation & Resources
Flopper Spec Sheet
NVIDIA HGX B200 8-GPU specifications, generated from our database. Printable.
Vendor product page
NVIDIA HGX B200 8-GPU documentation
workstation-datasheet-dgx-spark-gtc25-spring-nvidia-us-3716899-web.pdf
NVIDIA • 2025-10-16
NVIDIA DGX Documentation
System guides, deployment resources
Typical Use Cases
The NVIDIA HGX B200 8-GPU runs 8× B200 GPUs over NVSwitch + NVLink, delivering 36.0 PFLOPS FP8 dense.