Flopper.io GPU Comparison Sheet
October 20, 2026
flopper.io/compare/nvidia-a10-24gb-vs-nvidia-a100-sxm4-40gbNVIDIA A10 24GB vs NVIDIA A100 SXM4 40GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| NVIDIA A10 24GB | NVIDIA A100 SXM4 40GB | |
|---|---|---|
| FP32 TFLOPS | 31.2 | 19.5 |
| Memory | 24 GB | 40 GB |
| Memory Bandwidth | 600 GB/s | 1.6 TB/s |
| TDP | 150 W | 400 W |
Performance by Precision
| Precision | NVIDIA A10 24GB peak TFLOPS (dense) | NVIDIA A100 SXM4 40GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | 9.7 |
| FP32 | 31.2 | 19.5 |
| TF32 | 62.5 | 156.0 |
| BF16 | 125.0 | 312.0 |
| FP16 | 125.0 | 312.0 |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | 250.0 | 624.0 |
| INT4 | 500.0 | 1248.0 |
Specifications
| NVIDIA A10 24GB | NVIDIA A100 SXM4 40GB | |
|---|---|---|
| Architecture | Ampere | Ampere |
| Process Node | — | 7nm |
| Launch Year | 2021 | 2020 |
| Form Factor | PCIe | SXM |
| Memory Type | GDDR6 | HBM2e |
| Interface Width | 192-bit | 4096-bit |
| Interconnect | — | — |
| TDP | 150 W | 400 W |
| FP32 Efficiency | 0.21 TFLOPS/W | 0.05 TFLOPS/W |