| Spec | GTX 1080 | RTX 2080 |
|---|---|---|
| Performance | ||
| FP32 Performance | 8.87 TFLOPS | 10.07 TFLOPS+12% |
| FP16 Performance | 0.14 TFLOPS | 20.14 TFLOPS+99% |
| CUDA Cores | 2,560 | 2,944+13% |
| Boost Clock | 1,733 MHz+1% | 1,710 MHz |
| Base Clock | 1,607 MHz+6% | 1,515 MHz |
| Memory | ||
| VRAM | 8 GB | 8 GB |
| VRAM Type | GDDR5X | |
| GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 1,251 MHz | 1,750 MHz+29% |
| Memory Bandwidth | 320.3 | 448+29% |
| Power | ||
| TDP | 180W+16% | 215W |
| Recommended PSU | 450W+18% | 550W |
| Power Connector | 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | GeForce 10 | GeForce 20 |
| Architecture | Pascal | Turing |
| GPU Chip | GP104 | TU104 |
| Process Node | 16 nm TSMC | 12 nm TSMC |
| Transistors | 7.2+47% | 13.6 |
| Die Size | 314+42% | 545 |
| Features | ||
| Ray Tracing | N/A | RT Cores (46) |
| Tensor Cores | N/A | 368 |
| DLSS Version | N/A | 2 |
| Connectivity | ||
| Display Outputs | 1x DVI, 1x HDMI 2.0, 3x DisplayPort 1.4a | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C |
| PCIe Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Physical | ||
| Card Length | 267 mm | 267 mm |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2016-05-27 | 2018-09-20 |
