| Spec | RX 5500 XT | RX 7800 XT |
|---|---|---|
| Performance | ||
| FP32 Performance | 5.2 TFLOPS | 37.32 TFLOPS+86% |
| FP16 Performance | 10.39 TFLOPS | 74.65 TFLOPS+86% |
| Stream Processors | 1,408 | 3,840+63% |
| Boost Clock | 1,845 MHz | 2,430 MHz+24% |
| Base Clock | 1,607 MHz+24% | 1,295 MHz |
| Memory | ||
| VRAM | 4 GB | 16 GB+75% |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 128-bit | 256-bit+50% |
| Memory Clock | 1,750 MHz | 2,438 MHz+28% |
| Memory Bandwidth | 224 | 624.1+64% |
| Power | ||
| TDP | 130W+51% | 263W |
| Recommended PSU | 300W+50% | 600W |
| Power Connector | 1x 8-pin | 2x 8-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Navi(RX 5000) | Navi III(RX 7000) |
| Architecture | RDNA 1.0 | RDNA 3.0 |
| GPU Chip | Navi 14 | Navi 32 |
| Process Node | 7 nm TSMC | 5 nm TSMC |
| Transistors | 6.4+77% | 28.1 |
| Die Size | 158+54% | 346 |
| Features | ||
| Ray Tracing | N/A | RT Cores (60) |
| Ray Accelerators | N/A | 60 |
| FSR Version | 1 | 3.1 |
| AV1 Encoding | Yes | Yes |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0b, 3x DisplayPort 1.4a | 1x HDMI 2.1a, 3x DisplayPort 2.1 |
| PCIe Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 180 mm+33% | 267 mm |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2019-12-12 | 2023-08-25 |
