Flopper.io GPU Comparison Sheet
AMD Radeon RX 9070 16GB vs NVIDIA GeForce RTX 4090 D 24GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| AMD Radeon RX 9070 16GB | NVIDIA GeForce RTX 4090 D 24GB | |
|---|---|---|
| FP32 TFLOPS | 36.1 | 73.5 |
| Memory | 16 GB | 24 GB |
| Memory Bandwidth | 640 GB/s | — |
| TDP | 220 W | 425 W |
Performance by Precision
| Precision | AMD Radeon RX 9070 16GB peak TFLOPS (dense) | NVIDIA GeForce RTX 4090 D 24GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | 1.1 |
| FP32 | 36.1 | 73.5 |
| TF32 | — | 73.5 |
| BF16 | — | 147.1 |
| FP16 | 145.0 | 147.1 |
| FP8 | 289.0 | 294.2 |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | 289.0 | 588.4 |
| INT4 | 578.0 | — |
Specifications
| AMD Radeon RX 9070 16GB | NVIDIA GeForce RTX 4090 D 24GB | |
|---|---|---|
| Architecture | RDNA 4 | Ada Lovelace |
| Process Node | — | 4nm |
| Launch Year | 2025 | 2023 |
| Form Factor | PCIe | PCIe |
| Memory Type | GDDR6 | GDDR6X |
| Interface Width | 256-bit | 384-bit |
| Interconnect | — | — |
| TDP | 220 W | 425 W |
| FP32 Efficiency | 0.16 TFLOPS/W | 0.17 TFLOPS/W |