| Spec | RX 5500 XT | GTX 1660 SUPER |
|---|---|---|
| Performance | ||
| FP32 Performance | 5.2 TFLOPS+3% | 5.03 TFLOPS |
| FP16 Performance | 10.39 TFLOPS+3% | 10.05 TFLOPS |
| Shader Units | 1,408 | 1,408 |
| Boost Clock | 1,845 MHz+3% | 1,785 MHz |
| Base Clock | 1,607 MHz+5% | 1,530 MHz |
| Memory | ||
| VRAM | 4 GB | 6 GB+33% |
| VRAM Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 192-bit+33% |
| Memory Clock | 1,750 MHz | 1,750 MHz |
| Memory Bandwidth | 224 | 336+33% |
| Power | ||
| TDP | 130W | 125W+4% |
| Recommended PSU | 300W | 300W |
| Power Connector | 1x 8-pin | 1x 8-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Navi(RX 5000) | GeForce 16 |
| Architecture | RDNA 1.0 | Turing |
| GPU Chip | Navi 14 | TU116 |
| Process Node | 7 nm TSMC | 12 nm TSMC |
| Transistors | 6.4+3% | 6.6 |
| Die Size | 158+44% | 284 |
| Features | ||
| DLSS Version | N/A | 2 |
| FSR Version | 1 | N/A |
| AV1 Encoding | Yes | N/A |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0b, 3x DisplayPort 1.4a | 1x DVI, 1x HDMI 2.0, 1x DisplayPort 1.4a |
| PCIe Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Physical | ||
| Card Length | 180 mm+21% | 229 mm |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2019-12-12 | 2019-10-29 |
