Lenovo ThinkPad X1 Carbon Gen 12. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155U. Display diagonal: 35.6 cm (14"), HD type: 2.8K, Display resolution: 2880 x 1800 pixels, Touchscreen. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. Mobile network generation: 5G. Operating system installed: Windows 11 Pro. Product colour: Black
Key Features
- Laptop Clamshell Black
- Intel Core Ultra 7 155U Processor cores: 12
- Touchscreen 35.6 cm (14") 2.8K 2880 x 1800 pixels OLED LED backlight 16:10
- 32 GB LPDDR5x-SDRAM 6400 MHz
- 1 TB SSD
- Intel® Graphics
- Wi-Fi 6E (802.11ax) Bluetooth 5.3 5G
- Lithium Polymer (LiPo) 57 Wh 65 W
- Windows 11 Pro 64-bit
Specifications
| Dimensions Weight | |
|---|---|
| Width | 312.8 mm |
| Height | 14.96 mm |
| Depth | 214.75 mm |
| Weight | 1080 g |
| Antenna | |
| Antenna type | 2x2 |
| Audio | |
| Audio chip | Realtek ALC3306 |
| Audio system | Dolby Atmos |
| Built-in microphone | Yes |
| Number of built-in speakers | 2 |
| Speaker power | 2 |
| Battery | |
| Battery capacity | 57 |
| Battery technology | Lithium Polymer (LiPo) |
| Fast charging | Yes |
| Product colour | Black |
| Camera | |
| Front camera | Yes |
| Front camera resolution (numeric) | 8 |
| HD type | 2.8K |
| High Dynamic Range (HDR) supported | Yes |
| Operating system installed | Windows 11 Pro |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Windows Hello | Yes |
| Certificates | |
| Compliance certificates | RoHS |
| Computer system | |
| Internal memory | 32 |
| Maximum internal memory | 32 |
| Processor cache | 12 |
| Processor cores | 12 |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor manufacturer | Intel |
| Processor model | 155U |
| Data transmission | |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Design | |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Display diagonal | 14 |
| Display resolution | 2880 x 1800 |
| Ethernet LAN | No |
| Fingerprint reader | Yes |
| Form factor | Clamshell |
| Housing material | Aluminium, Carbon fibre |
| Keyboard language | UK English |
| LED backlight | Yes |
| Numeric keypad | No |
| Operating relative humidity (H-H) | 8 - 95 |
| Operating temperature (T-T) | 5 - 35 |
| Product type | Notebook |
| Storage relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | 5 - 43 |
| Touchscreen | Yes |
| Display | |
| Anti-glare screen | Yes |
| Display brightness | 400 |
| Maximum refresh rate | 120 |
| Native aspect ratio | 16:10 |
| On-board graphics card model | Intel® Graphics |
| Panel type | OLED |
| Docking station | |
| Card reader integrated | No |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| Features | |
| AC adapter input voltage | 100 - 240 |
| AC adapter power | 65 |
| Depth | 214.75 |
| Discrete graphics card model | Not available |
| Height | 14.96 |
| Internal memory type | LPDDR5x-SDRAM |
| Keyboard backlit | Yes |
| Memory form factor | On-board |
| Mobile network connection | Yes |
| Motherboard chipset | Intel SoC |
| Near Field Communication (NFC) | No |
| Number of SSDs installed | 1 |
| NVMe | Yes |
| On-board graphics card | Yes |
| On-board graphics card family | Intel® Graphics |
| Processor boost frequency | 4.8 |
| Processor cache type | Smart Cache |
| Processor threads | 14 |
| Smart card reader | No |
| SSD capacity | 1000 |
| SSD form factor | M.2 |
| SSD interface | PCI Express 4.0 |
| Storage media | SSD |
| Total storage capacity | 1000 |
| Trusted Platform Module (TPM) | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| WWAN | Installed |
| WWAN controller | Quectel RM520N-GL |
| Graphics | |
| Discrete graphics card | No |
| On-board GPU manufacturer | Intel |
| Network | |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Neural processor unit (NPU) | |
| AI datatype support on NPU | FP16, FP32, Int8 |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| Maximum frequency NPU | 1.4 |
| Neural processor unit (NPU) | Intel AI Boost |
| Performance | |
| Efficient cores | 8 |
| Performance cores | 2 |
| Processor | |
| Efficient-core base frequency | 1.2 |
| Efficient-core Max Turbo Frequency | 3.8 |
| Low Power Efficient-core Base Frequency | 700 |
| Low Power Efficient-core Max Turbo Frequency | 2.1 |
| Low Power Efficient-cores | 2 |
| Performance-core base frequency | 1.7 |
| Performance-core Max Turbo Frequency | 4.8 |
| Storage | |
| Total SSDs capacity | 1000 |
