Flopper.io GPU Comparison Sheet
September 1, 2026
flopper.io/compare/nvidia-v100-pcie-32gb-vs-nvidia-v100-sxm2-16gbNVIDIA V100 PCIe 32GB vs NVIDIA V100 SXM2 16GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| NVIDIA V100 PCIe 32GB | NVIDIA V100 SXM2 16GB | |
|---|---|---|
| FP32 TFLOPS | 14.0 | 15.7 |
| VRAM | 32 GB | 16 GB |
| Memory Bandwidth | 900 GB/s | 900 GB/s |
| TDP | 250 W | 300 W |
Performance by Precision
| Precision | NVIDIA V100 PCIe 32GB peak TFLOPS (dense) | NVIDIA V100 SXM2 16GB peak TFLOPS (dense) |
|---|---|---|
| FP16 | 112.0 | 125.0 |
| FP32 | 14.0 | 15.7 |
| FP64 | 7.0 | 7.8 |
Specifications
| NVIDIA V100 PCIe 32GB | NVIDIA V100 SXM2 16GB | |
|---|---|---|
| Architecture | Volta | Volta |
| Process Node | 12nm | 12nm |
| Launch Year | 2018 | 2017 |
| Form Factor | PCIe | SXM |
| Memory Type | HBM2 | HBM2 |
| Interface Width | — | — |
| Interconnect | — | — |
| TDP | 250 W | 300 W |
| FP32 Efficiency | 0.06 TFLOPS/W | 0.05 TFLOPS/W |