| Spec | RX 590 | RTX 3080 Mobile |
|---|---|---|
| Performance | ||
| FP32 Performance | 7.12 TFLOPS | 18.98 TFLOPS+62% |
| FP16 Performance | 7.12 TFLOPS | 18.98 TFLOPS+62% |
| Shader Units | 2,304 | 6,144+62% |
| Boost Clock | 1,545 MHz | 1,545 MHz |
| Base Clock | 1,469 MHz+32% | 1,110 MHz |
| 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 | 175W | 115W+52% |
| Recommended PSU | 450W | N/A |
| Power Connector | 1x 8-pin | N/A |
| Architecture | ||
| Form Factor | desktop | mobile |
| Generation | Polaris(RX 500) | GeForce 30 Mobile |
| Architecture | GCN 4.0 | Ampere |
| GPU Chip | Polaris 30 | GA104 |
| Process Node | 12 nm GlobalFoundries | 8 nm Samsung |
| Transistors | 5.7+67% | 17.4 |
| Die Size | 232+41% | 392 |
| Features | ||
| Ray Tracing | N/A | RT Cores (48) |
| Tensor Cores | N/A | 192 |
| DLSS Version | N/A | 2 |
| AV1 Encoding | Yes | N/A |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0b, 3x DisplayPort 1.4a | N/A |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 241 mm | N/A |
| Slot Size | Dual-slot | N/A |
| Price | ||
| Release Date | 2018-11-15 | 2021-01-12 |
