| Spec | RTX 2080 Ti | RTX 3080 Ti Mobile |
|---|---|---|
| Performance | ||
| FP32 Performance | 13.45 TFLOPS | 18.71 TFLOPS+28% |
| FP16 Performance | 26.9 TFLOPS+44% | 18.71 TFLOPS |
| CUDA Cores | 4,352 | 7,424+41% |
| Boost Clock | 1,545 MHz+23% | 1,260 MHz |
| Base Clock | 1,350 MHz+67% | 810 MHz |
| Memory | ||
| VRAM | 11 GB | 16 GB+31% |
| VRAM Type |
| GDDR6 |
| GDDR6 |
| Memory Bus | 352-bit+38% | 256-bit |
| Memory Clock | 1,750 MHz | 2,000 MHz+12% |
| Memory Bandwidth | 616+20% | 512 |
| Power | ||
| TDP | 250W | 115W+117% |
| Recommended PSU | 600W | N/A |
| Power Connector | 2x 8-pin | N/A |
| Architecture | ||
| Form Factor | desktop | mobile |
| Generation | GeForce 20 | GeForce 30 Mobile |
| Architecture | Turing | Ampere |
| GPU Chip | TU102 | GA103 |
| Process Node | 12 nm TSMC | 8 nm Samsung |
| Transistors | 18.6+15% | 22 |
| Die Size | 754 | 496+52% |
| Features | ||
| Ray Tracing | RT Cores (68) | RT Cores (58) |
| Tensor Cores | 544+134% | 232 |
| DLSS Version | 2 | 2 |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C | N/A |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 267 mm | N/A |
| Slot Size | Dual-slot | N/A |
| Price | ||
| Release Date | 2018-09-20 | 2022-01-25 |
