| Spec | RX 6900 XT | RTX 3070 Mobile |
|---|---|---|
| Performance | ||
| FP32 Performance | 23.04 TFLOPS+44% | 15.97 TFLOPS |
| FP16 Performance | 46.08 TFLOPS+189% | 15.97 TFLOPS |
| Shader Units | 5,120 | 5,120 |
| Boost Clock | 2,250 MHz+44% | 1,560 MHz |
| Base Clock | 1,825 MHz+64% | 1,110 MHz |
| Memory | ||
| VRAM | 16 GB+100% | 8 GB |
| VRAM Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 2,000 MHz+14% | 1,750 MHz |
| Memory Bandwidth | 512+14% | 448 |
| Power | ||
| TDP | 300W | 115W+161% |
| Recommended PSU | 700W | N/A |
| Power Connector | 2x 8-pin | N/A |
| Architecture | ||
| Form Factor | desktop | mobile |
| Generation | Navi II(RX 6000) | GeForce 30 Mobile |
| Architecture | RDNA 2.0 | Ampere |
| GPU Chip | Navi 21 | GA104 |
| Process Node | 7 nm TSMC | 8 nm Samsung |
| Transistors | 26.8 | 17.4+54% |
| Die Size | 520 | 392+33% |
| Features | ||
| Ray Tracing | RT Cores (80) | RT Cores (40) |
| Tensor Cores | N/A | 160 |
| Ray Accelerators | 80 | N/A |
| DLSS Version | N/A | 2 |
| FSR Version | 2 | N/A |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C | N/A |
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 267 mm | N/A |
| Slot Size | Triple-slot | N/A |
| Price | ||
| Release Date | 2020-10-28 | 2021-01-12 |
