Lenovo ThinkPad X X1 Carbon Gen 12 21KC004UUK
Specs
+13
Main specs
| Processor | |
|---|---|
| Screen | 14" 1920x1200 IPS 60Hz |
| Hard drive | 512GB SSD M.2 |
| RAM | 16GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card |
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Full specifications of Lenovo ThinkPad X X1 Carbon Gen 12 21KC004UUK
Reference / Part Number
21KC004UUK
Release date
August 2024, 1 year ago
Design
| Product type | Laptop |
|---|---|
| Product color | Black |
| Form factor | Clamshell |
| Color name | Black, Paint |
| Housing material | Aluminum |
Image gallery
Screen
| Display diagonal | 14 " (35,6 cm) |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 400 cd/m² |
| RGB color space | sRGB |
| Color gamut | 100 % |
| Maximum refresh rate | 60 Hz |
Processor
| Processor family | Intel Core Ultra 5 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 125U |
| Generación del procesador | Intel Core Ultra (Series 1) |
| Processor cores | 12 |
| Processor threads | 14 |
| Processor boost frequency | 4,3 GHz |
| Núcleos de rendimiento | 2 |
| Núcleos de eficiencia | 8 |
| Núcleos de eficiencia de baja potencia | 2 |
| Frecuencia turbo máxima del núcleo de rendimiento | 4.3 |
| Frecuencia turbo máxima del núcleo de eficiencia | 3.6 |
| Frecuencia turbo máxima del núcleo de eficiencia de baja potencia | 2.1 |
| Frecuencia base de núcleo de rendimiento | 1.3 |
| Frecuencia base de núcleo eficiente | 0.8 |
| Frecuencia base del núcleo de eficiencia de baja potencia | 700 |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Potencia base del procesador | 15 |
| Potencia turbo máxima | 57 |
Unidad de procesamiento neuronal (NPU)
| Unidad de procesamiento neuronal (NPU) | Intel AI Boost |
|---|---|
| Máxima frecuencia del núcleo NPU | 1.4 |
| Soporte de dispersión | Yes |
| Soporte de efectos de Windows Studio | Yes |
| Soporte de tipos de datos de IA en el núcleo NPU | FP16,FP32,Int8 |
| Entornos de trabajo de software de IA compatibles con el núcleo NPU | DirectML,ONNX RT,OpenVINO,Windows ML |
Memory
| Internal memory | 16 GB |
|---|---|
| Maximum internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 6400 MHz |
| Memory form factor | On-board |
Storage
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | No |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Graphics |
| Fabricante de GPU (unidad de procesamiento gráfico) integrada | Intel |
| On-board graphics card family | Intel Graphics |
Audio
| Audio chip | Realtek ALC3306 |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| WLAN controller manufacturer | Intel |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Near Field Communication (NFC) | Yes |
| WWAN | Upgradable |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Número de puertos Thunderbolt 4 | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Sleep-and-Charge | Yes |
Performance
| Motherboard chipset | Intel SoC |
|---|
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Keyboard backlit | Yes |
| Keyboard language | English |
Software
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system architecture | 64-bit |
| Bundled software | Intel Connectivity Performance Suite |
Battery
| Battery capacity | 57 Wh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
Power
| AC adapter power | 65 W |
|---|---|
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
| Smart card reader | No |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
Operational conditions
| Operating temperature (T-T) | 5 - 35 °C |
|---|---|
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95 % |
| Storage relative humidity (H-H) | 5 - 95 % |
Weight & dimensions
| Weight | 2.4 lbs (1,08 kg) |
|---|---|
| Depth | 8.5 " (214,8 mm) |
| Height | 0.6 " (15 mm) |