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Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 14" 2880x1800 OLED 120Hz 500 nits 100% DCI-P3 |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card | |
| Other | Keyboard Italian. |
Other configurations of this model
| Score | Power | Price ▲ | Processor | Screen | Hard drive | Keyboard |
|---|---|---|---|---|---|---|
| 7.8 | 56 | $2516.99 | 365 | 1920x1200 IPS 60Hz 100% sRGB | 1TB | US English |
| 7.9 | 56 | $2715.99 | 355 | 2880x1800 OLED 120Hz 100% DCI-P3 | 512GB | English |
| 7.6 | 54 | $2739 | 355 | 1920x1200 IPS 60Hz 100% sRGB | 512GB | English |
| 7.6 | 54 | $2745.21 | 365 | 1920x1200 IPS 60Hz 100% sRGB | 512GB | English |
| 7.7 | 56 | $2799.99 | 365 | 2880x1800 OLED 120Hz 100% DCI-P3 | 512GB | English |
Full specifications of Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX
| Reference / Part Number | 21V70078IX |
|---|---|
| Release date | May 2026, 4 months ago |
Design
| Product type | Laptop |
|---|---|
| Product color | Black |
| Form factor | Clamshell |
| Housing material | Magnesium |
| Soporte para lápiz óptico | No |
Image gallery
Screen
| Display diagonal | 14 " (35,6 cm) |
|---|---|
| Display resolution | 2880 x 1800 pixels |
| Touchscreen | Yes |
| HD type | 2.8K |
| Panel type | OLED |
| LED backlight | Yes |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Anti-reflective coating | Yes |
| Revestimiento antisuciedad | Yes |
| Display brightness | 500 cd/m² |
| RGB color space | DCI-P3 |
| Color gamut | 100 % |
| Maximum refresh rate | 120 Hz |
| Contrast ratio (typical) | 100000:1 |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR True Black 500 |
Processor
| Processor family | Intel Core Ultra 7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 355 |
| Generación del procesador | Intel Core Ultra (Series 3) |
| Processor cores | 8 |
| Processor threads | 8 |
| Processor boost frequency | 4,7 GHz |
| Núcleos de rendimiento | 4 |
| Núcleos de eficiencia | 0 |
| Núcleos de eficiencia de baja potencia | 4 |
| Frecuencia turbo máxima del núcleo de rendimiento | 4.7 |
| Frecuencia turbo máxima del núcleo de eficiencia de baja potencia | 3.5 |
| Frecuencia base de núcleo de rendimiento | 2.3 |
| Frecuencia base de núcleo eficiente | 1.7 |
| Frecuencia base del núcleo de eficiencia de baja potencia | 1700 |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor socket | FCBGA2540 |
| Potencia base del procesador | 25 |
| Potencia turbo máxima | 55 |
Unidad de procesamiento neuronal (NPU)
| Copilot+ PC | Yes |
|---|---|
| Unidad de procesamiento neuronal (NPU) | Intel AI Boost |
| Soporte de dispersión | Yes |
| Soporte de efectos de Windows Studio | Yes |
| Entornos de trabajo de software de IA compatibles con el núcleo NPU | OpenVINO,Windows ML,ONNX RT,WebNN |
| Rendimiento del núcleo NPU de hasta | 49 |
| Rendimiento de GPU máximo | 40 |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 7467 MHz |
| Memory form factor | On-board |
| Memory channels | Dual-channel |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Tamaño de la unidad SSD M.2 | 2280 (22 x 80 mm) |
| Self-Encrypting Drive (SED) | Yes |
| 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 |
| Aceleración de trazado de rayos | Yes |
Audio
| Audio chip | Cirrus Logic CS42L45 |
|---|---|
| Audio system | Dolby Atmos |
| 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 (numeric) | 10 MP |
| Front camera HD type | Ultra HD |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 7 BE211 |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Near Field Communication (NFC) | No |
| WWAN | Upgradable |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| 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 | 3 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
Performance
| Motherboard chipset | Intel SoC |
|---|
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Keyboard backlit | Yes |
| Keyboard language | Italian |
| Tecla Copilot | Yes |
| Trackpad con detección de presión | Yes |
Software
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system language | ENG,FRE,DEU,DUT,ITA |
| Microsoft Copilot | Yes |
| Bundled software | Intel Connectivity Performance Suite + Lenovo AI Now |
Battery
| Battery capacity | 58 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Fast charging | Yes |
Control de energía
| Puerto de carga USB tipo C | Yes |
|---|---|
| Potencia de carga requerida (mín.) | 15 |
| Potencia de carga requerida (máx.) | 65 |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington,Nano |
| Fingerprint reader | Yes |
| Smart card reader | No |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS |
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 % |
| Maximum shipping altitude | 3048 m |
Certificates
| Certification | ENERGY STAR,TCO,TCO10,EPEAT Gold,RoHS,ErP |
|---|
Weight & dimensions
| Weight | 35.2 oz (998 g) |
|---|---|
| Width | 12.3 " (312,5 mm) |
| Depth | 8.5 " (215,8 mm) |
| Height (front) | 0.3 " (7,7 mm) |
| Height (rear) | 0.6 " (1,43 cm) |
Packaging content
| AC adapter included | Yes |
|---|---|
| Stylus pen | No |
Alternatives with equal or higher power at a similar or lower price
Frequently asked questions
Is the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Graphics. Its card's page shows what level it handles current games at.
What is the screen of the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX like?
It carries a 14" 2880x1800 OLED 120Hz 500 nits 100% DCI-P3 display.
Which processor and graphics card does the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX have?
It runs on the Intel Core Ultra 7 355 processor with the Intel Graphics graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX have?
According to its spec sheet: 3 × Thunderbolt 4, 1 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX have a touch screen?
Yes, according to its spec sheet the screen is a touch screen.
What material is the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX made of?
Its housing is made of Magnesium.
How much does the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX weigh?
It weighs 998 g.
When was the Lenovo ThinkPad X X1 Carbon Gen 14 Aura Edition Copilot+ 21V70078IX released?
Its release date is May 2026, 4 months ago.