Flopper.io GPU Comparison Sheet
September 6, 2026
flopper.io/compare/nvidia-a16-16gb-vs-nvidia-geforce-rtx-3090-24gbNVIDIA A16 16GB vs NVIDIA GeForce RTX 3090 24GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| NVIDIA A16 16GB | NVIDIA GeForce RTX 3090 24GB | |
|---|---|---|
| FP32 TFLOPS | 4.5 | 35.6 |
| Memory | 16 GB | 24 GB |
| Memory Bandwidth | 200 GB/s | 936 GB/s |
| TDP | — | 350 W |
Performance by Precision
| Precision | NVIDIA A16 16GB peak TFLOPS (dense) | NVIDIA GeForce RTX 3090 24GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | 0.6 |
| FP32 | 4.5 | 35.6 |
| TF32 | 9.0 | 35.6 |
| BF16 | — | 71.0 |
| FP16 | 17.9 | 71.0 |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | 35.9 | 284.0 |
| INT4 | — | 568.0 |
Specifications
| NVIDIA A16 16GB | NVIDIA GeForce RTX 3090 24GB | |
|---|---|---|
| Architecture | Ampere | Ampere |
| Process Node | — | 8nm |
| Launch Year | 2021 | 2020 |
| Form Factor | PCIe | PCIe |
| Memory Type | GDDR6 | — |
| Interface Width | — | — |
| Interconnect | — | — |
| TDP | — | 350 W |
| FP32 Efficiency | — | 0.10 TFLOPS/W |