NVIDIA DGX H100
Enterprise AI system with 8x H100 SXM5 GPUs
We will point you at suppliers who have it. Free, and no signup.
System Details
GPU Configuration
System Specifications
Precision Performance Breakdown
| Precision | System Performance | Per GPU | Efficiency |
|---|---|---|---|
| 0.272 PFLOPS | 34.0 TFLOPS | 32.0 TFLOPS/kW | |
| 0.536 PFLOPS | 67.0 TFLOPS | 63.1 TFLOPS/kW | |
| 3.956 PFLOPS | 494.5 TFLOPS | 930.8 TFLOPS/kW | |
| 7.916 PFLOPS | 989.5 TFLOPS | 1862.6 TFLOPS/kW | |
| 7.916 PFLOPS | 989.5 TFLOPS | 1862.6 TFLOPS/kW | |
| 15.832 PFLOPS | 1979.0 TFLOPS | 3725.2 TFLOPS/kW | |
| 15.832 PFLOPS | 1979.0 TFLOPS | 3725.2 TFLOPS/kW |
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 H100
This system utilizes 8 × NVIDIA H100 SXM5 80GB GPUs, each delivering exceptional performance for AI and HPC workloads.
Per GPU TDP
700W
Per GPU Memory
80 GB
Process Node
4nm
Architecture
Hopper
Documentation & Resources
Flopper Spec Sheet
NVIDIA DGX H100 specifications, generated from our database. Printable.
Vendor product page
NVIDIA DGX H100 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 DGX H100 runs 8× H100 GPUs over NVSwitch + NVLink, delivering 15.8 PFLOPS FP8 dense.