| Spec | RTX 3080 Ti Mobile | RTX 3090 |
|---|---|---|
| Performance | ||
| FP32 Performance | 18.71 TFLOPS | 35.58 TFLOPS+47% |
| FP16 Performance | 18.71 TFLOPS | 35.58 TFLOPS+47% |
| CUDA Cores | 7,424 | 10,496+29% |
| Boost Clock | 1,260 MHz | 1,695 MHz+26% |
| Base Clock | 810 MHz | 1,395 MHz+42% |
| Memory | ||
| VRAM | 16 GB | 24 GB+33% |
| VRAM Type | GDDR6 | |
| GDDR6X |
| Memory Bus | 256-bit | 384-bit+33% |
| Memory Clock | 2,000 MHz+64% | 1,219 MHz |
| Memory Bandwidth | 512 | 936.2+45% |
| Power | ||
| TDP | 115W+67% | 350W |
| Recommended PSU | N/A | 750W |
| Power Connector | N/A | 1x 12-pin |
| Architecture | ||
| Form Factor | mobile | desktop |
| Generation | GeForce 30 Mobile | GeForce 30 |
| Architecture | Ampere | Ampere |
| GPU Chip | GA103 | GA102 |
| Process Node | 8 nm Samsung | 8 nm Samsung |
| Transistors | 22+22% | 28.3 |
| Die Size | 496+21% | 628 |
| Features | ||
| Ray Tracing | RT Cores (58) | RT Cores (82) |
| Tensor Cores | 232 | 328+29% |
| DLSS Version | 2 | 2 |
| Connectivity | ||
| Display Outputs | N/A | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Physical | ||
| Card Length | N/A | 336 mm |
| Slot Size | N/A | Triple-slot |
| Price | ||
| Release Date | 2022-01-25 | 2020-09-01 |
