| Spec | RX 480 | RX 7700 XT |
|---|---|---|
| Performance | ||
| FP32 Performance | 5.83 TFLOPS | 35.17 TFLOPS+83% |
| FP16 Performance | 5.83 TFLOPS | 70.34 TFLOPS+92% |
| Stream Processors | 2,304 | 3,456+33% |
| Boost Clock | 1,266 MHz | 2,544 MHz+50% |
| Base Clock | 1,120 MHz | 1,435 MHz+22% |
| Memory | ||
| VRAM | 8 GB | 12 GB+33% |
| VRAM Type | ||
| GDDR5 |
| GDDR6 |
| Memory Bus | 256-bit+33% | 192-bit |
| Memory Clock | 2,000 MHz | 2,250 MHz+11% |
| Memory Bandwidth | 256 | 432+41% |
| Power | ||
| TDP | 150W+39% | 245W |
| Recommended PSU | 450W+18% | 550W |
| Power Connector | 1x 6-pin | 2x 8-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Arctic Islands(RX 400) | Navi III(RX 7000) |
| Architecture | GCN 4.0 | RDNA 3.0 |
| GPU Chip | Ellesmere | Navi 32 |
| Process Node | 14 nm GlobalFoundries | 5 nm TSMC |
| Transistors | 5.7+80% | 28.1 |
| Die Size | 232+33% | 346 |
| Features | ||
| Ray Tracing | N/A | RT Cores (54) |
| Ray Accelerators | N/A | 54 |
| FSR Version | N/A | 3.1 |
| AV1 Encoding | Yes | Yes |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0b, 3x DisplayPort 1.4a | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 240 mm+10% | 267 mm |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2016-06-29 | 2023-08-25 |
