| Model | i5-9400H |
|---|---|
| Manufacturer | Intel |
| Family | Intel® Core™ i5 |
| Socket | BGA 1440 |
| System bus rate | 8 GT/s |
| Motherboard chipset | Intel® CM246 |
| Boost frequency | 4,3 GHz |
| Cores | 4 |
| Threads | 8 |
| Frequency | 2,5 GHz |
| Cache | 8 MB |
| Lithography | 14 nm |
| Operating modes | 64-bit |
| Bus type | DMI |
| Codename | Coffee Lake |
| ECC supported by processor | N |
| Thermal Design Power (TDP) | 45 W |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x16,2x8,1x8+2x4 |
| Configurable TDP-down | 35 W |
| Tjunction | 100 °C |
| Cache type | Smart Cache |