| Processor | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | |
| Processor model | i7-8565U | |
| Processor cores | 4 | |
| Processor family | 8th gen Intel Core i7 | |
| Processor frequency | 1.8 GHz | |
| Processor boost frequency | 4.6 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Display & Graphics | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Aspect ratio | 16:9 | |
| Display diagonal | 14 inch | |
| Dual-screen | No | |
| 3D | No | |
| LED backlight | Yes | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter family | Intel UHD Graphics | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| Memory | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Internal memory | 16 GB | |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 2133 MHz | |
| Memory form factor | On-board | |
| Internal memory type | LPDDR3-SDRAM | |
| Storage | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| SSD capacity | 1000 GB | |
| SSD interface | NVMe, PCI Express | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 1000 GB | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | |
| Card reader integrated | No | |
| Network & Communication | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.0 | |
| Wi-Fi | Yes | |
| Interfaces/Ports | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| HDMI version | 1.4b | |
| HDMI ports quantity | 1 | |
| Charging port type | USB Type-C | |
| Combo headphone/mic port | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 2 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C | 2 | |
| USB Power Delivery | Yes | |
| USB Sleep-and-Charge | 1 | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Numeric keypad | No | |
| Pointing device | ThinkPad UltraNav | |
| Spill resistant keyboard | | |
| Windows keys | | |
| Audio | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Built-in Devices | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Power | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Security | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Design | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
| Battery Information | Lenovo ThinkPad X1 Carbon 20QDCTO1WW-C27-L5 | other notebooks |
