Lenovo ThinkBook 14 Gen 8

14", 256 GB, 16 GB, Swiss, Intel Core Ultra 5 225U
6Ratings
BrandMore from Lenovo
Test reportsVery good based on 1 test
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SSD capacity2

Product details

The Lenovo ThinkBook 8 is a powerful AI laptop equipped with an Intel Core Ultra 5 225U processor. With a 14-inch WUXGA display, it offers an impressive resolution of 1920 x 1200 pixels, ensuring clear and detailed visuals. The device comes with 16 GB of RAM and a 256 GB SSD, providing fast data processing and ample storage for applications and files. The ThinkBook 8 is pre-installed with Windows 11 Pro, creating a user-friendly and modern work environment. Its sleek design, with a height of just 17.5 mm and a weight of 1.36 kg, makes it an ideal companion for on-the-go use. Additionally, it offers a variety of connectivity options, including USB-C and RJ45 Gigabit Ethernet, as well as modern Wi-Fi standards like Wi-Fi 6 for a fast and reliable internet connection.

  • Backlit keyboard for comfortable typing in low light
  • Anti-glare display for better visibility in bright environments
  • Lightweight and portable at just 1.36 kg
  • Modern security features with Windows 11 Pro
  • Versatile connectivity options, including USB-C and RJ45 Gigabit Ethernet.

Key specifications

Processor family
Core Ultra 5 2nd Gen
Memory
16 GB
Image resolution
1920 x 1200 pixels
SSD capacity
256 GB
Operating System Version
Windows 11 Pro
Keyboard layout
Swiss

General information

Item number
64761326
Manufacturer
Lenovo
Category
Notebooks
Manufacturer no.
21SJ007CMZ
Release date
1.11.2025
Sales rank in Category Notebooks
1041 of 6890
May include power adapter
No

Colour

Colour
Grey
Exact colour description
Arctic Grey

Application range

Notebook type
AI Laptop, Business laptop
Model number
21SJ007CMZ

Processor

Processor family
Core Ultra 5 2nd Gen
Processor type
Intel Core Ultra 5 225U
Max. turbo clock rate
4.80 GHz
Max. TDP
57 W
Number of processor cores
12 -Core
Number of performance cores
2 -Core
Number of efficiency cores
8 -Core
Clock frequency Efficiency cores
1.30 GHz
Max. Turbo Clock frequency Efficiency Cores
3.80 GHz
Number of threads
14
Cache
12 MB
Chipset
Intel SoC
NPU power
12 TOPS

Memory

Memory
16 GB
Memory configuration
1 x 16GB
Max. supported memory
64 GB
Memory form factor
SO-DIMM
Storage clock frequency
5600 MHz

Graphics card properties

Graphics hardware
Integrated graphics

Material

Material group
Metal, Plastic
Material
Aluminium (top), PC-ABS (Bottom)

Onboard graphics properties

Graphics chip (GPU)
Intel Arc Graphics
Graphics card model
Intel Arc Graphics

Display properties

Display resolution
WUXGA
Image resolution
1920 x 1200 pixels
Refresh rate
60 Hz
Aspect ratio
16:10
Display size (inches)
14"
Screen surface
Anti-glare
Screen technology
LCD
Panel technology
IPS
Brightness
300 cd/m²

Data storage overview

Disk type
SSD
Total capacity
256 GB
SSD capacity
256 GB

Optical drive

Optical drive type
No drive

Card slots

Memory card type
SD

Connections

USB ports
Thunderbolt 4, USB-A, USB-C
Exact USB ports
Thunderbolt 4 (1x), USB-A 3.2 Gen 1 (2x), USB-C 3.2 Gen 2 (1x)
Video connections
HDMI (1x)
Audio Connections
Jack 3.5mm (1x)
Network connections
RJ45 (1x)
HDMI version
2.1

Operating system

Operating system
Windows
Operating System Version
Windows 11 Pro
Language
Dutch, English, French, German, Italian
Operating system architecture
64-bit

Audio functions

Notebook speaker type
Built-in speakers
Number of speakers
2x
Audio channel
Stereo

Camera properties

Front camera resolution
2.07 Mpx
Max. Video resolution front camera
1920 x 1080 pixels

Network

Max. port speed
1 Gbit/s

Wireless transmission

Wireless transmission
Bluetooth, Wi-Fi
Bluetooth version
5.3

Wi-Fi

Wi-Fi standard
Wi-Fi 6 / 802.11ax

Battery properties

Battery type
Li-ion
Power capacity
45 Wh
Power supply unit strength
65 W
USB Type C Power supply
65 W

Input device

Keyboard layout
Swiss
Input device
Keyboard backlight

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
294.51 kg
Climate contribution
CHF 7.–

Product dimensions

Height
1.75 cm
Depth
22.40 cm
Width
31.35 cm
Weight
1.36 kg

Package dimensions

Length
45.80 cm
Width
29.60 cm
Height
9.10 cm
Weight
2.24 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.LG
    1.7 %
  • 6.HP
    2 %
  • 7.Lenovo
    2.1 %
  • 8.Samsung
    2.2 %
  • 9.Acer
    2.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 5.ASUS
    8 days
  • 5.Microsoft
    8 days
  • 7.Lenovo
    9 days
  • 8.Medion
    10 days
  • 8.MSI
    10 days

Return rate

How often is a product of this brand in the «Notebooks» category returned?

Source: Digitec Galaxus
  • 1.Erazer
    2.8 %
  • 2.Lenovo
    3.4 %
  • 3.Dell
    3.9 %
  • 4.Apple
    4 %
  • 4.Microsoft
    4 %
Source: Digitec Galaxus

Translation: machine translated
Very good84/100
notebookcheck.com Logo
notebookcheck.comSingle testReleaseAugust 2025
  • Positivestrong CPU performance
  • PositiveWide range of connections incl. RJ45 & SD card reader
  • PositiveHighly upgradeable (2x M.2 SSD, 2x SO-DIMM, M.2 Wi-Fi)
  • Positivepleasant keyboard
  • Positiveaffordable
  • NegativeCheap display with poor colour space coverage