Product Comparison
Technical Specifications
Feature

Brand: Lenovo|SKU: 21SJ007JUK
Lenovo ThinkBook 14 G8 IAL 21SJ
£751.82
Stock: 32

Brand: Lenovo|SKU: 21QC002KUK
Lenovo ThinkPad T14 Gen 6 21QC
£1294.96
Stock: 191

Brand: Lenovo|SKU: 21R3001BUK
TP T14s 2in1 G1 U5-225U 16GB 512GB W11P
£2200.62
Stock: 90
Memory
Internal memory
16 GB
16 GB
—
—
—
Internal memory type
DDR5-SDRAM
DDR5-SDRAM
—
—
—
Maximum internal memory
64 GB
64 GB
—
—
—
Memory clock speed
5600 MHz
5600 MHz
—
—
—
Memory form factor
SO-DIMM
SO-DIMM
—
—
—
Memory layout (slots x size)
1 x 16 GB
2 x 8 GB
—
—
—
Memory slots
2x SO-DIMM
—
—
—
—
Display
Anti-glare screen
Yes
Yes
—
—
—
Colour gamut
45%
45%
—
—
—
Display brightness
300 cd/m²
400 cd/m²
—
—
—
Display diagonal
35.6 cm (14")
35.6 cm (14")
—
—
—
Display resolution
1920 x 1200 pixels
1920 x 1200 pixels
—
—
—
HD type
WUXGA
WUXGA
—
—
—
LED backlight
Yes
Yes
—
—
—
Maximum refresh rate
60 Hz
60 Hz
—
—
—
Native aspect ratio
16:10
16:10
—
—
—
Panel type
IPS
IPS
—
—
—
RGB colour space
NTSC
NTSC
—
—
—
Touchscreen
No
No
—
—
—
Graphics
Discrete graphics card
No
No
—
—
—
Discrete graphics card model
Not available
Not available
—
—
—
On-board GPU manufacturer
Intel
Intel
—
—
—
On-board graphics card
Yes
Yes
—
—
—
On-board graphics card family
Intel Graphics
Intel Graphics
—
—
—
On-board graphics card model
Intel Graphics
Intel Graphics
—
—
—
Storage
Card reader integrated
Yes
No
—
—
—
Compatible memory cards
SD
—
—
—
—
Number of SSDs installed
1
1
—
—
—
NVMe
Yes
Yes
—
—
—
Optical drive type
No
No
—
—
—
SSD capacity
256 GB
512 GB
—
—
—
SSD form factor
M.2
M.2
—
—
—
SSD interface
PCI Express 4.0
PCI Express 4.0
—
—
—
Storage media
SSD
SSD
—
—
—
Total SSDs capacity
256 GB
512 GB
—
—
—
Total storage capacity
256 GB
512 GB
—
—
—
Power
AC adapter frequency
50/60 Hz
50/60 Hz
—
—
—
AC adapter input voltage
100 - 240 V
100 - 240 V
—
—
—
AC adapter power
65 W
65 W
—
—
—
USB Power Delivery (USB PD)
Yes
Yes
—
—
—
USB Type-C charging port
Yes
Yes
—
—
—
Battery
Battery capacity
45 Wh
57 Wh
—
—
—
Battery technology
—
Lithium-Ion (Li-Ion)
—
—
—
Network
Antenna type
2x2
2x2
—
—
—
Bluetooth
Yes
Yes
—
—
—
Bluetooth version
5.3
5.3
—
—
—
Ethernet LAN
Yes
Yes
—
—
—
Ethernet LAN data rates
100,1000 Mbit/s
100,1000 Mbit/s
—
—
—
Mobile network connection
No
No
—
—
—
Near Field Communication (NFC)
—
No
—
—
—
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Wi-Fi 6E (802.11ax)
—
—
—
Wi-Fi standards
Wi-Fi 6E (802.11ax)
Wi-Fi 6E (802.11ax)
—
—
—
WLAN controller manufacturer
—
Intel
—
—
—
WLAN controller model
—
Intel Wi-Fi 6E AX211
—
—
—
WWAN
Not installed
Upgradable
—
—
—
Keyboard
Keyboard backlit
Yes
Yes
—
—
—
Keyboard language
English
English
—
—
—
Numeric keypad
No
No
—
—
—
Pointing device
Touchpad
ThinkPad UltraNav
—
—
—
Packaging content
AC adapter included
Yes
Yes
—
—
—
Neural Processor Unit (NPU)
AI software frameworks supported by NPU
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
—
—
—
Neural processor unit (NPU)
Intel AI Boost
Intel AI Boost
—
—
—
Sparsity support
Yes
Yes
—
—
—
Windows Studio effects support
Yes
Yes
—
—
—
Audio
Audio chip
Realtek ALC3287
Realtek ALC3287
—
—
—
Built-in microphone
Yes
Yes
—
—
—
Number of built-in speakers
2
2
—
—
—
Number of microphones
2
2
—
—
—
Speaker power
2 W
2 W
—
—
—
Security
Cable lock slot
Yes
Yes
—
—
—
Cable lock slot type
Kensington
Kensington
—
—
—
Fingerprint reader
Yes
Yes
—
—
—
Smart card reader
—
Yes
—
—
—
Trusted Platform Module (TPM)
Yes
Yes
—
—
—
Trusted Platform Module (TPM) version
2.0
2.0
—
—
—
Windows Hello
Yes
Yes
—
—
—
Certificates
Certification
ENERGY STAR,TCO,EPEAT Gold,RoHS
ENERGY STAR,TCO,EPEAT Gold,RoHS
—
—
—
Design
Colour name
Arctic Grey
—
—
—
—
Form factor
Clamshell
Clamshell
—
—
—
Housing material
Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
—
—
—
—
Product colour
Grey
Black
—
—
—
Product type
Laptop
Laptop
—
—
—
Ports & interfaces
Combo headphone/mic port
Yes
Yes
—
—
—
Ethernet LAN (RJ-45) ports
1
1
—
—
—
HDMI ports quantity
1
1
—
—
—
HDMI version
2.1
2.1
—
—
—
Intel® Thunderbolt 4
Yes
Yes
—
—
—
Thunderbolt 4 ports quantity
1
2
—
—
—
USB 2.0 ports quantity
0
0
—
—
—
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
2
—
—
—
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
0
—
—
—
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
—
—
—
—
USB Sleep-and-Charge
Yes
Yes
—
—
—
Weight & dimensions
Depth
224 mm
223.7 mm
—
—
—
Height
17.5 mm
—
—
—
—
Height (front)
—
1.09 cm
—
—
—
Height (rear)
—
1.61 cm
—
—
—
Weight
1.36 kg
1.38 kg
—
—
—
Width
313.5 mm
315.9 mm
—
—
—
Processor
Efficient cores
8
8
—
—
—
Efficient-core base frequency
1.3 GHz
1.3 GHz
—
—
—
Efficient-core Max Turbo Frequency
3.8 GHz
3.8 GHz
—
—
—
Low Power Efficient-core Base Frequency
700 MHz
700 MHz
—
—
—
Low Power Efficient-core Max Turbo Frequency
2.4 GHz
2.4 GHz
—
—
—
Low Power Efficient-cores
2
2
—
—
—
Maximum turbo power
57 W
57 W
—
—
—
Performance cores
2
2
—
—
—
Performance-core base frequency
1.5 GHz
1.5 GHz
—
—
—
Performance-core Max Turbo Frequency
4.8 GHz
4.8 GHz
—
—
—
Processor base power
15 W
15 W
—
—
—
Processor boost frequency
4.8 GHz
4.8 GHz
—
—
—
Processor cache
12 MB
12 MB
—
—
—
Processor cores
12
12
—
—
—
Processor family
Intel Core Ultra 5
Intel Core Ultra 5
—
—
—
Processor generation
Intel Core Ultra (Series 2)
Intel Core Ultra (Series 2)
—
—
—
Processor manufacturer
Intel
Intel
—
—
—
Processor model
225U
225U
—
—
—
Processor threads
14
14
—
—
—
Camera
Front camera
Yes
—
—
—
—
Front camera HD type
Full HD
—
—
—
—
Front camera resolution
1920 x 1080 pixels
—
—
—
—
Front camera resolution (numeric)
—
5 MP
—
—
—
Infrared (IR) camera
Yes
Yes
—
—
—
Privacy camera
Yes
Yes
—
—
—
Privacy type
Privacy shutter
Privacy shutter
—
—
—
Performance
Motherboard chipset
Intel SoC
Intel SoC
—
—
—
Operational conditions
Operating relative humidity (H-H)
8 - 95%
8 - 95%
—
—
—
Operating temperature (T-T)
5 - 35 °C
5 - 35 °C
—
—
—
Storage relative humidity (H-H)
5 - 95%
5 - 95%
—
—
—
Storage temperature (T-T)
5 - 43 °C
5 - 43 °C
—
—
—
Software
Operating system architecture
64-bit
64-bit
—
—
—
Operating system installed
Windows 11 Pro
Windows 11 Pro
—
—
—
Trial software
Office
—
—
—
—