Flopper.io GPU Comparison Sheet
August 17, 2026
flopper.io/compare/nvidia-h100-sxm5-80gb-vs-nvidia-h100-nvl-94gbNVIDIA H100 SXM5 80GB vs NVIDIA H100 NVL 94GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| NVIDIA H100 SXM5 80GB | NVIDIA H100 NVL 94GB | |
|---|---|---|
| FP32 TFLOPS | 67.0 | 60.0 |
| VRAM | 80 GB | 94 GB |
| Memory Bandwidth | 3.4 TB/s | 3.9 TB/s |
| TDP | 700 W | 400 W |
Performance by Precision
| Precision | NVIDIA H100 SXM5 80GB peak TFLOPS (dense) | NVIDIA H100 NVL 94GB peak TFLOPS (dense) |
|---|---|---|
| INT8 | 1979.0 | — |
| FP8 | 1979.0 | — |
| FP16 | 990.0 | — |
| BF16 | 990.0 | — |
| TF32 | 494.0 | — |
| FP32 | 67.0 | 60.0 |
| FP64_TC Tensor Core | 67.0 | 60.0 |
| FP64 | 34.0 | 30.0 |
Specifications
| NVIDIA H100 SXM5 80GB | NVIDIA H100 NVL 94GB | |
|---|---|---|
| Architecture | Hopper | Hopper |
| Process Node | 4nm | 4nm |
| Launch Year | 2022 | 2023 |
| Form Factor | SXM | PCIe |
| Memory Type | — | HBM3 |
| Interface Width | — | — |
| Interconnect | — | — |
| TDP | 700 W | 400 W |
| FP32 Efficiency | 0.10 TFLOPS/W | 0.15 TFLOPS/W |