| Spec | RX 480 | RTX 3070 |
|---|---|---|
| Performance | ||
| FP32 Performance | 5.83 TFLOPS | 20.31 TFLOPS+71% |
| FP16 Performance | 5.83 TFLOPS | 20.31 TFLOPS+71% |
| Shader Units | 2,304 | 5,888+61% |
| Boost Clock | 1,266 MHz | 1,725 MHz+27% |
| Base Clock | 1,120 MHz | 1,500 MHz+25% |
| Memory | ||
| VRAM | 8 GB | 8 GB |
| VRAM Type | GDDR5 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 2,000 MHz+14% | 1,750 MHz |
| Memory Bandwidth | 256 | 448+43% |
| Power | ||
| TDP | 150W+32% | 220W |
| Recommended PSU | 450W+18% | 550W |
| Power Connector | 1x 6-pin | 1x 12-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Arctic Islands(RX 400) | GeForce 30 |
| Architecture | GCN 4.0 | Ampere |
| GPU Chip | Ellesmere | GA104 |
| Process Node | 14 nm GlobalFoundries | 8 nm Samsung |
| Transistors | 5.7+67% | 17.4 |
| Die Size | 232+41% | 392 |
| Features | ||
| Ray Tracing | N/A | RT Cores (46) |
| Tensor Cores | N/A | 184 |
| DLSS Version | N/A | 2 |
| AV1 Encoding | Yes | N/A |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0b, 3x DisplayPort 1.4a | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 240 mm+1% | 242 mm |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2016-06-29 | 2020-09-01 |
