| Spec | GTX 1660 SUPER | RTX 3080 Mobile |
|---|---|---|
| Performance | ||
| FP32 Performance | 5.03 TFLOPS | 18.98 TFLOPS+73% |
| FP16 Performance | 10.05 TFLOPS | 18.98 TFLOPS+47% |
| CUDA Cores | 1,408 | 6,144+77% |
| Boost Clock | 1,785 MHz+16% | 1,545 MHz |
| Base Clock | 1,530 MHz+38% | 1,110 MHz |
| Memory | ||
| VRAM | 6 GB | 8 GB+25% |
| VRAM Type | GDDR6 | |
| GDDR6 |
| Memory Bus | 192-bit | 256-bit+25% |
| Memory Clock | 1,750 MHz | 1,750 MHz |
| Memory Bandwidth | 336 | 448+25% |
| Power | ||
| TDP | 125W | 115W+9% |
| Recommended PSU | 300W | N/A |
| Power Connector | 1x 8-pin | N/A |
| Architecture | ||
| Form Factor | desktop | mobile |
| Generation | GeForce 16 | GeForce 30 Mobile |
| Architecture | Turing | Ampere |
| GPU Chip | TU116 | GA104 |
| Process Node | 12 nm TSMC | 8 nm Samsung |
| Transistors | 6.6+62% | 17.4 |
| Die Size | 284+28% | 392 |
| Features | ||
| Ray Tracing | N/A | RT Cores (48) |
| Tensor Cores | N/A | 192 |
| DLSS Version | 2 | 2 |
| Connectivity | ||
| Display Outputs | 1x DVI, 1x HDMI 2.0, 1x DisplayPort 1.4a | N/A |
| PCIe Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | 229 mm | N/A |
| Slot Size | Dual-slot | N/A |
| Price | ||
| Release Date | 2019-10-29 | 2021-01-12 |
