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ASUS Zenbook Duo vs Lenovo Yoga Book 9

ASUS Zenbook Duo (14", 2000 GB, 32 GB, DE, Intel Core Ultra 9 285H)
EUR2518,33

ASUS Zenbook Duo

14", 2000 GB, 32 GB, DE, Intel Core Ultra 9 285H

Lenovo Yoga Book 9 (14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 255H)

Lenovo Yoga Book 9

14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 255H

ASUS Zenbook Duo (14", 2000 GB, 32 GB, DE, Intel Core Ultra 9 285H)
EUR2518,33

ASUS Zenbook Duo

14", 2000 GB, 32 GB, DE, Intel Core Ultra 9 285H

Lenovo Yoga Book 9 (14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 255H)

Lenovo Yoga Book 9

14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 255H

Currently out of stock

Processor family
Processor family
Core Ultra 9 2nd Gen
Processor family
Processor family
Core Ultra 7 2nd Gen
Processor type
Processor type
Intel Core Ultra 9 285H
Processor type
Processor type
Intel Core Ultra 7 255H
SSD capacity
SSD capacity
2000 GB
SSD capacity
SSD capacity
1000 GB
Keyboard layout
Keyboard layout
Germany
Keyboard layout
Keyboard layout
Swiss

Overall rating
Overall rating
Very good (91/100) in 2 tests
Overall rating
Overall rating
unknown

Description
Description
The ASUS ZenBook Duo UX8406CA-PZ068X is a powerful gaming laptop equipped with an Intel Core Ultra 9 
Description
Description
The Lenovo Yoga Book 9 14IAH10 is a powerful gaming laptop equipped with an Intel Core Ultra 7 255H processor. 

Item number
Item number
52925891
Item number
Item number
59693278
Manufacturer
Manufacturer
ASUS
Manufacturer
Manufacturer
Lenovo
Category
Category
Notebooks
Category
Category
Notebooks
Statutory warranty score
Statutory warranty score
3,4 %
Statutory warranty score
Statutory warranty score
1,9 %
Statutory warranty case duration
Statutory warranty case duration
6 days
Statutory warranty case duration
Statutory warranty case duration
9 days
Return rate
Return rate
6,1 %
Return rate
Return rate
3,1 %
Manufacturer No.
Manufacturer No.
90NB14X1-M00800
Manufacturer No.
Manufacturer No.
83KJ002QMZ
Release date
Release date
12/11/2024
Release date
Release date
25/6/2025

Colour
Colour
Grey
Colour
Colour
Blue
Exact colour description
Exact colour description
Inkwell Grey
Exact colour description
Exact colour description
Tidal Teal

Notebook type
Notebook type
AI laptop, Business laptop
Notebook type
Notebook type
AI laptop, Convertible laptop
Model number
Model number
UX8406CA-PZ068X
Model number
Model number
83KJ000TMZ

Processor family
Processor family
Core Ultra 9 2nd Gen
Processor family
Processor family
Core Ultra 7 2nd Gen
Processor type
Processor type
Intel Core Ultra 9 285H
Processor type
Processor type
Intel Core Ultra 7 255H
Clock frequency
Clock frequency
2.90 GHz
Clock frequency
Clock frequency
2 GHz
Max. turbo clock rate
Max. turbo clock rate
5.40 GHz
Max. turbo clock rate
Max. turbo clock rate
5.10 GHz
Max. TDP
Max. TDP
115 W
Max. TDP
Max. TDP
115 W
Number of processor cores
Number of processor cores
16 -Core
Number of processor cores
Number of processor cores
16 -Core
Number of performance cores
Number of performance cores
6 -Core
Number of performance cores
Number of performance cores
6 -Core
Clock frequency performance cores
Clock frequency performance cores
2.90 GHz
Clock frequency performance cores
Clock frequency performance cores
2 GHz
Max. Turbo Clock frequency Performance Cores
Max. Turbo Clock frequency Performance Cores
5.40 GHz
Max. Turbo Clock frequency Performance Cores
Max. Turbo Clock frequency Performance Cores
5.10 GHz
Number of efficiency cores
Number of efficiency cores
10 -Core
Number of efficiency cores
Number of efficiency cores
8 -Core
Clock frequency Efficiency cores
Clock frequency Efficiency cores
2.70 GHz
Clock frequency Efficiency cores
Clock frequency Efficiency cores
1.50 GHz
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
4.50 GHz
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
4.40 GHz
Number of threads
Number of threads
16
Number of threads
Number of threads
16
Cache
Cache
24 MB
Cache
Cache
24 MB
Chipset
Chipset
Intel SoC
Chipset
Chipset
Intel SoC
AI Assistant
AI Assistant
unknown
AI Assistant
AI Assistant
Intel AI
NPU power
NPU power
13 TOPS
NPU power
NPU power
13 TOPS

Memory
Memory
32 GB
Memory
Memory
32 GB
Memory configuration
Memory configuration
1 x 32GB
Memory configuration
Memory configuration
unknown
Onboard memory
Onboard memory
32 GB
Onboard memory
Onboard memory
32 GB
Max. supported memory
Max. supported memory
32 GB
Max. supported memory
Max. supported memory
32 GB
Memory type
Memory type
LPDDR5-RAM
Memory type
Memory type
LPDDR5X-RAM
Storage clock frequency
Storage clock frequency
unknown
Storage clock frequency
Storage clock frequency
8400 MHz

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

Material group
Material group
Metal
Material group
Material group
Metal
Material
Material
Aluminium, Magnesium
Material
Material
Stainless steel magnesium

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

Display resolution
Display resolution
WQXGA
Display resolution
Display resolution
2.8K
Image resolution
Image resolution
2880 x 1800 pixels
Image resolution
Image resolution
2880 x 1800 pixels
Refresh rate
Refresh rate
120 Hz
Refresh rate
Refresh rate
120 Hz
Aspect ratio
Aspect ratio
16:10
Aspect ratio
Aspect ratio
16:10
Display functions
Display functions
Touch screen
Display functions
Display functions
Touch screen
Display size (inches)
Display size (inches)
14"
Display size (inches)
Display size (inches)
14"
Screen surface
Screen surface
High gloss
Screen surface
Screen surface
High gloss
Display
Display
OLED
Display
Display
OLED
Display technology
Display technology
OLED
Display technology
Display technology
OLED
Panel technology
Panel technology
IPS
Panel technology
Panel technology
IPS
Brightness
Brightness
400 cd/m²
Brightness
Brightness
750 cd/m²

Disk type
Disk type
SSD
Disk type
Disk type
SSD
Total capacity
Total capacity
2000 GB
Total capacity
Total capacity
1000 GB
SSD capacity
SSD capacity
2000 GB
SSD capacity
SSD capacity
1000 GB

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

USB ports
USB ports
Thunderbolt 4, USB-A
USB ports
USB ports
Thunderbolt 4
Exact USB ports
Exact USB ports
Thunderbolt 4 (2x), USB-A 3.2 Gen 1 (1x)
Exact USB ports
Exact USB ports
Thunderbolt 4 (3x)
Video connections
Video connections
HDMI (1x)
Video connections
Video connections
–
Audio Connections
Audio Connections
Jack 3.5mm (1x)
Audio Connections
Audio Connections
–
HDMI version
HDMI version
2.1
HDMI version
HDMI version
–
DisplayPort version
DisplayPort version
2.1
DisplayPort version
DisplayPort 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 Pro
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
Smart Amp Technology
Notebook speaker type
Notebook speaker type
Dolby Amo's sound, Smart AMP
Number of speakers
Number of speakers
2x
Number of speakers
Number of speakers
4x
Audio channel
Audio channel
Stereo
Audio channel
Audio channel
Stereo

Front camera resolution
Front camera resolution
2 Mpx
Front camera resolution
Front camera resolution
5 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
unknown
Camera resolution
Camera resolution
–
Camera resolution
Camera resolution
5 Mpx

Safety
Safety
Trusted Platform Module, Windows Hello Face sign-in
Safety
Safety
Camera Privacy Shutter, Trusted Platform Module, Windows Hello Face sign-in
Password protection Type
Password protection Type
Switch on
Password protection Type
Password protection Type
User

Wireless transmission
Wireless transmission
Bluetooth, Wi-Fi
Wireless transmission
Wireless transmission
Bluetooth, Wi-Fi
Bluetooth version
Bluetooth version
5.4
Bluetooth version
Bluetooth version
5.4

Wi-Fi controller
Wi-Fi controller
unknown
Wi-Fi controller
Wi-Fi controller
Wi-Fi 7 (802.11be)
Wi-Fi standard
Wi-Fi standard
Wi-Fi 7 / 802.11be
Wi-Fi standard
Wi-Fi standard
Wi-Fi 7 / 802.11be

Battery type
Battery type
Li-ion
Battery type
Battery type
unknown
Number of cells
Number of cells
4 cubicles
Number of cells
Number of cells
unknown
Power capacity
Power capacity
75 Wh
Power capacity
Power capacity
88 Wh
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
Germany
Keyboard layout
Keyboard layout
Swiss
Input device
Input device
Pen enabled, Touchpad
Input device
Input device
Keyboard backlight, Pen enabled

Country of origin
Country of origin
China
Country of origin
Country of origin
Switzerland

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

Scope of delivery
Scope of delivery
Bag, Power supply
Scope of delivery
Scope of delivery
Folio Stand, Lenovo Yoga Pen, Yoga Slim Mouse

The reparability index
The reparability index
9.4
The reparability index
The reparability index
unknown

Height
Height
1.46 cm
Height
Height
1.55 cm
Depth
Depth
21.79 cm
Depth
Depth
20.95 cm
Width
Width
31.35 cm
Width
Width
31.51 cm
Weight
Weight
1.65 kg
Weight
Weight
1.22 kg

Product Safety
Product Safety
Product Safety
Product Safety

Length
Length
45.30 cm
Length
Length
48.50 cm
Width
Width
28.20 cm
Width
Width
31.50 cm
Height
Height
11.30 cm
Height
Height
11.50 cm
Weight
Weight
2.45 kg
Weight
Weight
4.12 kg

statutory warranty
statutory warranty
24 Months statutory warranty
statutory warranty
statutory warranty
unknown

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