Flopper.io GPU Comparison Sheet
October 25, 2026
flopper.io/compare/amd-instinct-mi100-32gb-vs-nvidia-l40-48gbAMD Instinct MI100 32GB vs NVIDIA L40 48GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| AMD Instinct MI100 32GB | NVIDIA L40 48GB | |
|---|---|---|
| FP32 TFLOPS | 23.1 | 90.5 |
| Memory | 32 GB | 48 GB |
| Memory Bandwidth | 1.2 TB/s | 864 GB/s |
| TDP | 300 W | 300 W |
Performance by Precision
| Precision | AMD Instinct MI100 32GB peak TFLOPS (dense) | NVIDIA L40 48GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | 11.5 | — |
| FP32 | 23.1 | 90.5 |
| TF32 | — | 90.5 |
| BF16 | 92.3 | 181.1 |
| FP16 | 184.6 | 181.1 |
| FP8 | — | 362.0 |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | 184.6 | 362.0 |
| INT4 | 184.6 | 724.0 |
Specifications
| AMD Instinct MI100 32GB | NVIDIA L40 48GB | |
|---|---|---|
| Architecture | CDNA | Ada Lovelace |
| Process Node | 7nm | 4nm |
| Launch Year | 2020 | 2023 |
| Form Factor | PCIe | PCIe |
| Memory Type | HBM2 | GDDR6 |
| Interface Width | — | — |
| Interconnect | — | — |
| TDP | 300 W | 300 W |
| FP32 Efficiency | 0.08 TFLOPS/W | 0.30 TFLOPS/W |