Laptop Lenovo ThinkPad X1 14 inches Intel Core Ultra 7 155U 16GB 1TB SSD Windows 11 Pro

Technical Specifications

• Maximum turbo power
  57 W
• Processor family
  Intel Core Ultra 7
• Low Power Efficient-core Max Turbo Frequency
  2.1 GHz
• Processor boost frequency
  4.8 GHz
• Processor cache
  12 MB
• Low Power Efficient-core Base Frequency
  700 MHz
• Performance-core Max Turbo Frequency
  4.8 GHz
• Processor generation
  Intel® Core™ Ultra (Series 1)
• Processor model
  155U
• Low Power Efficient-cores
  2
• Performance cores
  2
• Processor manufacturer
  Intel
• Processor cache type
  Smart Cache
• Processor cores
  12
• Processor threads
  14
• Performance-core base frequency
  1.7 GHz
• Efficient cores
  8
• Efficient-core Max Turbo Frequency
  3.8 GHz
• Processor base power
  15 W
• Efficient-core base frequency
  1.2 GHz
• On-board graphics card model
  Intel Graphics
• Discrete graphics card model
  Not available
• On-board graphics card
  Yes
• On-board GPU manufacturer
  Intel
• Discrete graphics card
  No
• Memory clock speed
  6400 MHz
• Memory form factor
  On-board
• Internal memory
  16 GB
• Memory channels
  Octa-channel
• Maximum internal memory
  16 GB
• Internal memory type
  LPDDR5x-SDRAM
• Product colour
  Grey
• Product type
  Hybrid (2-in-1)
• Housing material
  Aluminium
• USB Power Delivery (USB PD)
  Yes
• AC adapter power
  65 W
• AC adapter input voltage
  100 - 240 V
• AC adapter frequency
  50/60 Hz
• Smart card reader
  No
• Windows Hello
  Yes
• Cable lock slot
  Yes
• Trusted Platform Module (TPM)
  Yes
• Fingerprint reader
  Yes
• Trusted Platform Module (TPM) version
  2.0
• Password protection
  Yes
• Cable lock slot type
  Kensington
• Operating temperature (T-T)
  5 - 35 °C
• Storage relative humidity (H-H)
  5 - 95%
• Storage temperature (T-T)
  5 - 43 °C
• Maximum shipping altitude
  3048 m
• Operating relative humidity (H-H)
  8 - 95%
• Weight
  1.35 kg
• Width
  312.8 mm
• Height
  15.5 mm
• Depth
  217.7 mm
• Bluetooth version
  5.3
• Wi-Fi standards
  Wi-Fi 6E (802.11ax)
• WLAN controller model
  Intel Wi-Fi 6E AX211
• Bluetooth
  Yes
• Near Field Communication (NFC)
  No
• Mobile network connection
  Yes
• Antenna type
  2x2
• Mobile network generation
  5G
• WLAN controller manufacturer
  Intel
• Top Wi-Fi standard
  Wi-Fi 6E (802.11ax)
• WWAN
  Installed
• Ethernet LAN
  No
• WWAN controller
  Quectel RM520N-GL
• Motherboard chipset
  Intel SoC
• Colour gamut
  100%
• Display resolution
  1920 x 1200 pixels
• Display diagonal
  35.6 cm (14")
• HD type
  WUXGA
• Maximum refresh rate
  60 Hz
• LED backlight
  Yes
• Anti-glare screen
  Yes
• Panel type
  IPS
• Touchscreen
  Yes
• Contrast ratio (typical)
  1000
• Display brightness
  500 cd/m²
• Native aspect ratio
  16
• RGB colour space
  sRGB
• Anti-smudge coating
  Yes
• Operating system language
  Polish
• Operating system architecture
  64-bit
• Operating system installed
  Windows 11 Pro
• Audio system
  Dolby Atmos
• Built-in microphone
  Yes
• Speaker power
  2 W
• Number of built-in speakers
  2
• Audio chip
  Realtek ALC3306
• Number of microphones
  2
• Compliance certificates
  RoHS
• SSD form factor
  M.2
• Optical drive type
  No
• Total SSDs capacity
  1 TB
• SSD interface
  PCI Express 4.0
• Card reader integrated
  No
• NVMe
  Yes
• SSD capacity
  1 TB
• Number of SSDs installed
  1
• Total storage capacity
  1 TB
• Storage media
  SSD
• USB Type-C DisplayPort Alternate Mode
  Yes
• Combo headphone/mic port
  Yes
• Thunderbolt 4 ports quantity
  2
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
  2
• USB Sleep-and-Charge
  Yes
• HDMI version
  2.1
• Intel® Thunderbolt 4
  Yes
• USB Sleep-and-Charge ports
  1
• HDMI ports quantity
  1
• Front camera
  Yes
• Front camera resolution (numeric)
  8 MP
• Infrared (IR) camera
  Yes
• Front camera HD type
  Ultra HD
• Battery technology
  Lithium Polymer (LiPo)
• Fast charging
  Yes
• Battery capacity
  57 Wh
• Pointing device
  ThinkPad UltraNav
• Keyboard backlit
  Yes
• Spill-resistant keyboard
  Yes
• Numeric keypad
  No
• AI software frameworks supported by NPU
  ONNX RT
• AI datatype support on NPU
  FP32
• Windows Studio effects support
  Yes
• Neural processor unit (NPU)
  Intel AI Boost
• Maximum frequency NPU
  1.4 GHz
• Sparsity support
  Yes

Ratings