| Spec | RTX 3080 Mobile | RTX 5090 |
|---|---|---|
| Performance | ||
| FP32 Performance | 18.98 TFLOPS | 104.8 TFLOPS+82% |
| FP16 Performance | 18.98 TFLOPS | 104.8 TFLOPS+82% |
| CUDA Cores | 6,144 | 21,760+72% |
| Boost Clock | 1,545 MHz | 2,407 MHz+36% |
| Base Clock | 1,110 MHz | 2,017 MHz+45% |
| Memory | ||
| VRAM | 8 GB | 32 GB+75% |
| VRAM Type | GDDR6 | |
| GDDR7 |
| Memory Bus | 256-bit | 512-bit+50% |
| Memory Clock | 1,750 MHz | 1,750 MHz |
| Memory Bandwidth | 448 | 1,790+75% |
| Power | ||
| TDP | 115W+80% | 575W |
| Recommended PSU | N/A | 950W |
| Power Connector | N/A | 1x 16-pin |
| Architecture | ||
| Form Factor | mobile | desktop |
| Generation | GeForce 30 Mobile | GeForce 50 |
| Architecture | Ampere | Blackwell 2.0 |
| GPU Chip | GA104 | GB202 |
| Process Node | 8 nm Samsung | 5 nm TSMC |
| Transistors | 17.4+81% | 92.2 |
| Die Size | 392+48% | 750 |
| Features | ||
| Ray Tracing | RT Cores (48) | RT Cores (170) |
| Tensor Cores | 192 | 680+72% |
| DLSS Version | 2 | 4 |
| AV1 Encoding | N/A | Yes |
| Connectivity | ||
| Display Outputs | N/A | 1x HDMI 2.1b, 3x DisplayPort 2.1b |
| PCIe Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| Physical | ||
| Card Length | N/A | 304 mm |
| Slot Size | N/A | Dual-slot |
| Price | ||
| Release Date | 2021-01-12 | 2025-01-30 |
