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Acer Aspire 14 AI vs Lenovo ThinkBook 14 Gen 8

Lenovo ThinkBook 14 Gen 8 (14", 1000 GB, 32 GB, CH, Intel Core Ultra 5 225U)

Lenovo ThinkBook 14 Gen 8

14", 1000 GB, 32 GB, CH, Intel Core Ultra 5 225U

Acer Aspire 14 AI (14", 1000 GB, 32 GB, CH, AMD Ryzen AI 7 350)

Acer Aspire 14 AI

14", 1000 GB, 32 GB, CH, AMD Ryzen AI 7 350

Lenovo ThinkBook 14 Gen 8 (14", 1000 GB, 32 GB, CH, Intel Core Ultra 5 225U)

Lenovo ThinkBook 14 Gen 8

14", 1000 GB, 32 GB, CH, Intel Core Ultra 5 225U

Currently out of stock
Acer Aspire 14 AI (14", 1000 GB, 32 GB, CH, AMD Ryzen AI 7 350)

Acer Aspire 14 AI

14", 1000 GB, 32 GB, CH, AMD Ryzen AI 7 350

Currently out of stock

Processor family
Processor family
Core Ultra 5 2nd Gen
Processor family
Processor family
Ryzen AI 7 3rd Gen
Processor type
Processor type
Intel Core Ultra 5 225U
Processor type
Processor type
AMD Ryzen AI 7 350
Operating System Version
Operating System Version
Windows 11 Pro
Operating System Version
Operating System Version
Windows 11 Home

Overall rating
Overall rating
Very good (84/100) in 1 test
Overall rating
Overall rating
unknown

Description
Description
Responsive performance for high-flyers
The Lenovo ThinkBook 14 Gen 8 notebook was developed for the modern 
Description
Description
The Acer Aspire 14 A14-61M-R91V is a powerful notebook designed for a wide range of applications. With 

Item number
Item number
55008000
Item number
Item number
65210813
Manufacturer
Manufacturer
Lenovo
Manufacturer
Manufacturer
Acer
Category
Category
Notebooks
Category
Category
Notebooks
Statutory warranty score
Statutory warranty score
1,9 %
Statutory warranty score
Statutory warranty score
2,6 %
Statutory warranty case duration
Statutory warranty case duration
9 days
Statutory warranty case duration
Statutory warranty case duration
12 days
Return rate
Return rate
3 %
Return rate
Return rate
4,6 %
Manufacturer No.
Manufacturer No.
21SJ007RMZ
Manufacturer No.
Manufacturer No.
NX.JL1EZ.00G
Release date
Release date
28-2-2025
Release date
Release date
18-11-2025

Colour
Colour
Grey
Colour
Colour
Silver
Exact colour description
Exact colour description
Arctic Grey
Exact colour description
Exact colour description
Pure Silver

Notebook type
Notebook type
AI laptop, Business laptop
Notebook type
Notebook type
AI laptop, Multimedia laptop
Model number
Model number
21SJ007RMZ
Model number
Model number
A14-61M-R91V

Processor family
Processor family
Core Ultra 5 2nd Gen
Processor family
Processor family
Ryzen AI 7 3rd Gen
Processor type
Processor type
Intel Core Ultra 5 225U
Processor type
Processor type
AMD Ryzen AI 7 350
Clock frequency
Clock frequency
1.50 GHz
Clock frequency
Clock frequency
2 GHz
Max. turbo clock rate
Max. turbo clock rate
4.80 GHz
Max. turbo clock rate
Max. turbo clock rate
5 GHz
Max. TDP
Max. TDP
15 W
Max. TDP
Max. TDP
unknown
Number of processor cores
Number of processor cores
12 -Core
Number of processor cores
Number of processor cores
8 -Core
Number of performance cores
Number of performance cores
2 -Core
Number of performance cores
Number of performance cores
8 -Core
Clock frequency performance cores
Clock frequency performance cores
1.50 GHz
Clock frequency performance cores
Clock frequency performance cores
unknown
Max. Turbo Clock frequency Performance Cores
Max. Turbo Clock frequency Performance Cores
4.80 GHz
Max. Turbo Clock frequency Performance Cores
Max. Turbo Clock frequency Performance Cores
unknown
Number of efficiency cores
Number of efficiency cores
10 -Core
Number of efficiency cores
Number of efficiency cores
unknown
Clock frequency Efficiency cores
Clock frequency Efficiency cores
1.30 GHz
Clock frequency Efficiency cores
Clock frequency Efficiency cores
unknown
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
2.40 GHz
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
unknown
Number of threads
Number of threads
14
Number of threads
Number of threads
16
Cache
Cache
12 MB
Cache
Cache
16 MB
Chipset
Chipset
Intel SoC
Chipset
Chipset
unknown
AI Assistant
AI Assistant
Copilot+ PC
AI Assistant
AI Assistant
Copilot+ PC
NPU power
NPU power
12 TOPS
NPU power
NPU power
50 TOPS

Memory
Memory
32 GB
Memory
Memory
32 GB
Memory configuration
Memory configuration
2 x 16GB
Memory configuration
Memory configuration
1 x 32GB
Onboard memory
Onboard memory
–
Onboard memory
Onboard memory
32 GB
Max. supported memory
Max. supported memory
64 GB
Max. supported memory
Max. supported memory
unknown
Memory type
Memory type
DDR5-RAM
Memory type
Memory type
LPDDR5X-RAM
Memory form factor
Memory form factor
SO-DIMM
Memory form factor
Memory form factor
unknown
Storage clock frequency
Storage clock frequency
5600 MHz
Storage clock frequency
Storage clock frequency
unknown

Graphics hardware
Graphics hardware
Integrated graphics
Graphics hardware
Graphics hardware
Integrated graphics

Material group
Material group
Metal, Plastic
Material group
Material group
Metal
Material
Material
Acrylonitrile butadiene styrene (ABS), Aluminium
Material
Material
Aluminium

Graphics chip (GPU)
Graphics chip (GPU)
unknown
Graphics chip (GPU)
Graphics chip (GPU)
AMD Radeon
Graphics card model
Graphics card model
unknown
Graphics card model
Graphics card model
Radeon 860M

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

Disk type
Disk type
SSD
Disk type
Disk type
SSD
Total capacity
Total capacity
1000 GB
Total capacity
Total capacity
1000 GB
SSD capacity
SSD capacity
1000 GB
SSD capacity
SSD capacity
1000 GB

Optical drive type
Optical drive type
No drive
Optical drive type
Optical drive type
No drive

Memory card type
Memory card type
SD
Memory card type
Memory card type
microSD

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

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

Notebook speaker type
Notebook speaker type
Dolby Audio
Notebook speaker type
Notebook speaker type
Acer Purified, Acer TrueHarmony, AI noise reduction | compatible with Cortana with Voice, DTS® Audio
Number of speakers
Number of speakers
2x
Number of speakers
Number of speakers
2x
Audio channel
Audio channel
Stereo
Audio channel
Audio channel
Stereo

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

Safety
Safety
Camera Privacy Shutter, Fingerprint scanner, Slot for Kensington lock, Trusted Platform Module, Windows Hello Face sign-in
Safety
Safety
Trusted Platform Module

Ethernet controller
Ethernet controller
Gigabit Ethernet
Ethernet controller
Ethernet controller
–
Max. port speed
Max. port speed
1 Gbit/s
Max. port speed
Max. port speed
–

Wireless transmission
Wireless transmission
Bluetooth, Wi-Fi
Wireless transmission
Wireless transmission
Bluetooth, Wi-Fi
Bluetooth version
Bluetooth version
5.3
Bluetooth version
Bluetooth version
5.3

Wi-Fi controller
Wi-Fi controller
Not available
Wi-Fi controller
Wi-Fi controller
unknown
Wi-Fi standard
Wi-Fi standard
Wi-Fi 6E / 802.11az
Wi-Fi standard
Wi-Fi standard
Wi-Fi 6E / 802.11az

Battery type
Battery type
Li-ion
Battery type
Battery type
Li-ion
Number of cells
Number of cells
unknown
Number of cells
Number of cells
3 cubicles
Power capacity
Power capacity
45 Wh
Power capacity
Power capacity
65 Wh
Max. battery life
Max. battery life
14.20 h
Max. battery life
Max. battery life
16.50 h
Power supply unit strength
Power supply unit strength
65 W
Power supply unit strength
Power supply unit strength
65 W
USB Type C Power supply
USB Type C Power supply
65 W
USB Type C Power supply
USB Type C Power supply
65 W

Keyboard layout
Keyboard layout
Swiss
Keyboard layout
Keyboard layout
Swiss
Input device
Input device
Keyboard backlight, Touchpad
Input device
Input device
Keyboard backlight, Touchpad

Country of origin
Country of origin
China
Country of origin
Country of origin
unknown

Sustainability label
Sustainability label
EPEAT Gold
Sustainability label
Sustainability label
unknown
Manufacturer commitment
Manufacturer commitment
SBTi
Manufacturer commitment
Manufacturer commitment
RE100, SBTi

Scope of delivery
Scope of delivery
Power supply
Scope of delivery
Scope of delivery
Gamepass, Office trial version, Power supply

Height
Height
1.75 cm
Height
Height
1.59 cm
Depth
Depth
22.40 cm
Depth
Depth
22.59 cm
Width
Width
31.35 cm
Width
Width
31.20 cm
Weight
Weight
1.36 kg
Weight
Weight
1.27 kg

Product Safety
Product Safety
Product Safety
Product Safety

Length
Length
46 cm
Length
Length
48.10 cm
Width
Width
29.60 cm
Width
Width
29.40 cm
Height
Height
8.30 cm
Height
Height
6.80 cm
Weight
Weight
2.25 kg
Weight
Weight
2.20 kg

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