Flopper.io GPU Comparison Sheet
AMD Radeon RX 6800 XT 16GB vs NVIDIA GeForce RTX 3070 8GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| AMD Radeon RX 6800 XT 16GB | NVIDIA GeForce RTX 3070 8GB | |
|---|---|---|
| FP32 TFLOPS | 20.7 | 20.3 |
| Memory | 16 GB | 8 GB |
| Memory Bandwidth | 512 GB/s | 448 GB/s |
| TDP | 300 W | 220 W |
Performance by Precision
| Precision | AMD Radeon RX 6800 XT 16GB peak TFLOPS (dense) | NVIDIA GeForce RTX 3070 8GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | 0.3 |
| FP32 | 20.7 | 20.3 |
| TF32 | — | 20.3 |
| BF16 | — | 40.6 |
| FP16 | 41.5 | 40.6 |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | — | 162.6 |
| INT4 | — | 325.2 |
Specifications
| AMD Radeon RX 6800 XT 16GB | NVIDIA GeForce RTX 3070 8GB | |
|---|---|---|
| Architecture | RDNA 2 | Ampere |
| Process Node | 7nm | 8nm |
| Launch Year | 2020 | 2020 |
| Form Factor | PCIe | PCIe |
| Memory Type | GDDR6 | GDDR6 |
| Interface Width | 256-bit | 256-bit |
| Interconnect | — | — |
| TDP | 300 W | 220 W |
| FP32 Efficiency | 0.07 TFLOPS/W | 0.09 TFLOPS/W |