| Spec | RX 580 | RTX 4080 |
|---|---|---|
| Performance | ||
| FP32 Performance | 6.17 TFLOPS | 48.74 TFLOPS+87% |
| FP16 Performance | 6.17 TFLOPS | 48.74 TFLOPS+87% |
| Shader Units | 2,304 | 9,728+76% |
| Boost Clock | 1,340 MHz | 2,505 MHz+47% |
| Base Clock | 1,257 MHz | 2,205 MHz+43% |
| Memory | ||
| VRAM | 8 GB | 16 GB+50% |
| VRAM Type | GDDR5 | |
| GDDR6X |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 2,000 MHz+43% | 1,400 MHz |
| Memory Bandwidth | 256 | 716.8+64% |
| Power | ||
| TDP | 185W+42% | 320W |
| Recommended PSU | 450W+36% | 700W |
| Power Connector | 1x 8-pin | 1x 16-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Polaris(RX 500) | GeForce 40 |
| Architecture | GCN 4.0 | Ada Lovelace |
| GPU Chip | Polaris 20 | AD103 |
| Process Node | 14 nm GlobalFoundries | 5 nm TSMC |
| Transistors | 5.7+88% | 45.9 |
| Die Size | 232+39% | 379 |
| Features | ||
| Ray Tracing | N/A | RT Cores (76) |
| Tensor Cores | N/A | 304 |
| DLSS Version | N/A | 3.5 |
| AV1 Encoding | Yes | Yes |
| 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 | 241 mm+22% | 310 mm |
| Slot Size | Dual-slot | Triple-slot |
| Price | ||
| Release Date | 2017-04-18 | 2022-09-20 |
