| Spec | RX 6800 XT | RTX 2080 |
|---|---|---|
| Performance | ||
| FP32 Performance | 20.74 TFLOPS+106% | 10.07 TFLOPS |
| FP16 Performance | 41.47 TFLOPS+106% | 20.14 TFLOPS |
| Shader Units | 4,608+57% | 2,944 |
| Boost Clock | 2,250 MHz+32% | 1,710 MHz |
| Base Clock | 1,825 MHz+20% | 1,515 MHz |
| Memory | ||
| VRAM | 16 GB+100% | 8 GB |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 2,000 MHz+14% | 1,750 MHz |
| Memory Bandwidth | 512+14% | 448 |
| Power | ||
| TDP | 300W | 215W+40% |
| Recommended PSU | 700W | 550W+27% |
| Power Connector | 2x 8-pin | 1x 6-pin + 1x 8-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | Navi II(RX 6000) | GeForce 20 |
| Architecture | RDNA 2.0 | Turing |
| GPU Chip | Navi 21 | TU104 |
| Process Node | 7 nm TSMC | 12 nm TSMC |
| Transistors | 26.8 | 13.6+97% |
| Die Size | 520+5% | 545 |
| Features | ||
| Ray Tracing | RT Cores (72) | RT Cores (46) |
| Tensor Cores | N/A | 368 |
| Ray Accelerators | 72 | N/A |
| DLSS Version | N/A | 2 |
| FSR Version | 2 | N/A |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C |
| PCIe Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Physical | ||
| Card Length | 267 mm | 267 mm |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2020-10-28 | 2018-09-20 |
