| Spec | RTX 3080 Ti Mobile | RTX 4090 Mobile |
|---|---|---|
| Performance | ||
| FP32 Performance | 18.71 TFLOPS | 32.98 TFLOPS+43% |
| FP16 Performance | 18.71 TFLOPS | 32.98 TFLOPS+43% |
| CUDA Cores | 7,424 | 9,728+24% |
| Boost Clock | 1,260 MHz | 1,695 MHz+26% |
| Base Clock | 810 MHz | 1,335 MHz+39% |
| Memory | ||
| VRAM | 16 GB | 16 GB |
| VRAM Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 2,000 MHz | 2,250 MHz+11% |
| Memory Bandwidth | 512 | 576+11% |
| Power | ||
| TDP | 115W+4% | 120W |
| Architecture | ||
| Form Factor | mobile | mobile |
| Generation | GeForce 30 Mobile | GeForce 40 Mobile |
| Architecture | Ampere | Ada Lovelace |
| GPU Chip | GA103 | AD103 |
| Process Node | 8 nm Samsung | 5 nm TSMC |
| Transistors | 22+52% | 45.9 |
| Die Size | 496 | 379+31% |
| Features | ||
| Ray Tracing | RT Cores (58) | RT Cores (76) |
| Tensor Cores | 232 | 304+24% |
| DLSS Version | 2 | 3.5 |
| AV1 Encoding | N/A | Yes |
| Connectivity | ||
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Price | ||
| Release Date | 2022-01-25 | 2023-01-03 |
