| Spec | RTX 2080 Ti | RTX 3080 12 GB |
|---|---|---|
| Performance | ||
| FP32 Performance | 13.45 TFLOPS | 30.64 TFLOPS+56% |
| FP16 Performance | 26.9 TFLOPS | 30.64 TFLOPS+12% |
| CUDA Cores | 4,352 | 8,960+51% |
| Boost Clock | 1,545 MHz | 1,710 MHz+10% |
| Base Clock | 1,350 MHz+7% | 1,260 MHz |
| Memory | ||
| VRAM | 11 GB | 12 GB+8% |
| VRAM Type | GDDR6 | |
| GDDR6X |
| Memory Bus | 352-bit | 384-bit+8% |
| Memory Clock | 1,750 MHz+47% | 1,188 MHz |
| Memory Bandwidth | 616 | 912.4+32% |
| Power | ||
| TDP | 250W+29% | 350W |
| Recommended PSU | 600W+20% | 750W |
| Power Connector | 2x 8-pin | 1x 12-pin |
| Architecture | ||
| Form Factor | desktop | desktop |
| Generation | GeForce 20 | GeForce 30 |
| Architecture | Turing | Ampere |
| GPU Chip | TU102 | GA102 |
| Process Node | 12 nm TSMC | 8 nm Samsung |
| Transistors | 18.6+34% | 28.3 |
| Die Size | 754 | 628+20% |
| Features | ||
| Ray Tracing | RT Cores (68) | RT Cores (70) |
| Tensor Cores | 544+94% | 280 |
| DLSS Version | 2 | 2 |
| Connectivity | ||
| Display Outputs | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 267 mm+6% | 285 mm |
| Slot Size | Dual-slot | Dual-slot |
| Price | ||
| Release Date | 2018-09-20 | 2022-01-11 |
