| Spec | RX 480 | RX 5500 XT |
|---|---|---|
| Performance | ||
| FP32 Performance | 5.83 TFLOPS+12% | 5.2 TFLOPS |
| FP16 Performance | 5.83 TFLOPS | 10.39 TFLOPS+44% |
| Stream Processors | 2,304+64% | 1,408 |
| Boost Clock | 1,266 MHz | 1,845 MHz+31% |
| Base Clock | 1,120 MHz | 1,607 MHz+30% |
| Memory | ||
| VRAM | 8 GB+100% | 4 GB |
| VRAM Type | ||
| GDDR5 |
| GDDR6 |
| Memory Bus | 256-bit+100% | 128-bit |
| Memory Clock | 2,000 MHz+14% | 1,750 MHz |
| Memory Bandwidth | 256+14% | 224 |
| Power | ||
| TDP | 150W | 130W+15% |
| Recommended PSU | 450W | 300W+50% |
| Power Connector | 1x 6-pin | 1x 8-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Arctic Islands(RX 400) | Navi(RX 5000) |
| Architecture | GCN 4.0 | RDNA 1.0 |
| GPU Chip | Ellesmere | Navi 14 |
| Process Node | 14 nm GlobalFoundries | 7 nm TSMC |
| Transistors | 5.7+11% | 6.4 |
| Die Size | 232 | 158+47% |
| Features | ||
| FSR Version | N/A | 1 |
| AV1 Encoding | Yes | Yes |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0b, 3x DisplayPort 1.4a | 1x HDMI 2.0b, 3x DisplayPort 1.4a |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Physical | ||
| Card Length | 240 mm | 180 mm+33% |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2016-06-29 | 2019-12-12 |
