| Spec | RTX 4080 Mobile | RTX 4090 |
|---|---|---|
| Performance | ||
| FP32 Performance | 24.72 TFLOPS | 82.58 TFLOPS+70% |
| FP16 Performance | 24.72 TFLOPS | 82.58 TFLOPS+70% |
| CUDA Cores | 7,424 | 16,384+55% |
| Boost Clock | 1,665 MHz | 2,520 MHz+34% |
| Base Clock | 1,290 MHz | 2,235 MHz+42% |
| Memory | ||
| VRAM | 12 GB | 24 GB+50% |
| VRAM Type | GDDR6 | |
| GDDR6X |
| Memory Bus | 192-bit | 384-bit+50% |
| Memory Clock | 2,250 MHz+71% | 1,313 MHz |
| Memory Bandwidth | 432 | 1,010+57% |
| Power | ||
| TDP | 110W+76% | 450W |
| Recommended PSU | N/A | 850W |
| Power Connector | N/A | 1x 16-pin |
| Architecture | ||
| Form Factor | mobile | desktop |
| Generation | GeForce 40 Mobile | GeForce 40 |
| Architecture | Ada Lovelace | Ada Lovelace |
| GPU Chip | AD104 | AD102 |
| Process Node | 5 nm TSMC | 5 nm TSMC |
| Transistors | 35.8+53% | 76.3 |
| Die Size | 294+52% | 609 |
| Features | ||
| Ray Tracing | RT Cores (58) | RT Cores (128) |
| Tensor Cores | 232 | 512+55% |
| DLSS Version | 3.5 | 3.5 |
| AV1 Encoding | Yes | Yes |
| 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 | 304 mm |
| Slot Size | N/A | Triple-slot |
| Price | ||
| Release Date | 2023-01-03 | 2022-09-20 |
