| Processor | Lenovo ThinkPad X390 20Q0000QTX | |
| Processor model | i5-8265U | |
| Processor cores | 4 | |
| Processor family | 8th gen Intel Core i5 | |
| Processor frequency | 1.6 GHz | |
| Processor boost frequency | 3.9 GHz | |
| Processor boost cache | 6 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Operating System | Windows 10 Pro | |
| Display & Graphics | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Aspect ratio | 0.672916667 | |
| Display diagonal | 13.3 inch | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| Graphics card | Intel UHD Graphics 620 | |
| On-Board graphics adapter model | Intel UHD Graphics 620 | |
| Memory | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Internal memory | 8 GB | |
| Storage | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Storage | 256 GB SSD | |
| Optical drive type | No | |
| Network & Communication | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Bluetooth | Yes | |
| Ethernet LAN | No | |
| WiFi | Yes | |
| WiFi Standards | Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| HDMI | 1 | |
| Input Devices | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Keyboard Device | ThinkPad UltraNav | |
| Audio | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Built-In Speakers | 2 | |
| Built-in Devices | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Front Camera | Yes | |
| Power | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Design | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Product type | Notebook | |
| Form Factor | Clamshell | |
| Depth | 217 mm | |
| Width | 312 mm | |
| Height | 16.5 mm | |
| Battery Information | Lenovo ThinkPad X390 20Q0000QTX | other notebooks |
| Battery type | Lithium-Ion (Li-Ion) | |
