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ASUS ExpertBook B9 OLED vs Lenovo ThinkPad X1 Carbon Gen 12

Lenovo ThinkPad X1 Carbon Gen 12 (14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155U)

Lenovo ThinkPad X1 Carbon Gen 12

14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155U

ASUS ExpertBook B9 OLED (14", 2000 GB, 64 GB, CH, Intel Core 7 150U)

ASUS ExpertBook B9 OLED

14", 2000 GB, 64 GB, CH, Intel Core 7 150U

Lenovo ThinkPad X1 Carbon Gen 12 (14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155U)

Lenovo ThinkPad X1 Carbon Gen 12

14", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155U

Currently out of stock
ASUS ExpertBook B9 OLED (14", 2000 GB, 64 GB, CH, Intel Core 7 150U)

ASUS ExpertBook B9 OLED

14", 2000 GB, 64 GB, CH, Intel Core 7 150U

Currently out of stock

Processor family
Processor family
Core Ultra 7 1st Gen
Processor family
Processor family
Core 7 1st Gen
Processor type
Processor type
Intel Core Ultra 7 155U
Processor type
Processor type
Intel Core 7 150U
Memory
Memory
32 GB
Memory
Memory
64 GB
Image resolution
Image resolution
1920 x 1200 pixels
Image resolution
Image resolution
2880 x 1800 pixels
SSD capacity
SSD capacity
1000 GB
SSD capacity
SSD capacity
2000 GB

Description
Description
Introducing the next-gen ThinkPad X1 Carbon, equipped with powerful Intel Core Ultra processors designed 
Description
Description
The ASUS ExpertBook B9 OLED B9403CVAR-PP1968X is a powerful laptop designed for professional applications. 

Item number
Item number
44744129
Item number
Item number
58748420
Manufacturer
Manufacturer
Lenovo
Manufacturer
Manufacturer
ASUS
Category
Category
Notebooks
Category
Category
Notebooks
Statutory warranty score
Statutory warranty score
1,9 %
Statutory warranty score
Statutory warranty score
3,4 %
Statutory warranty case duration
Statutory warranty case duration
9 days
Statutory warranty case duration
Statutory warranty case duration
6 days
Return rate
Return rate
3,1 %
Return rate
Return rate
6,1 %
Manufacturer No.
Manufacturer No.
21KC004TMZ
Manufacturer No.
Manufacturer No.
90NX05W1-M02PC0
Release date
Release date
29.5.2024
Release date
Release date
17.5.2025

Colour
Colour
Black
Colour
Colour
Black
Exact colour description
Exact colour description
Black
Exact colour description
Exact colour description
Black, Star black

Notebook type
Notebook type
AI laptop, Business laptop
Notebook type
Notebook type
Business laptop
Model number
Model number
155U
Model number
Model number
unknown

Processor family
Processor family
Core Ultra 7 1st Gen
Processor family
Processor family
Core 7 1st Gen
Processor type
Processor type
Intel Core Ultra 7 155U
Processor type
Processor type
Intel Core 7 150U
Clock frequency
Clock frequency
1.70 GHz
Clock frequency
Clock frequency
1.20 GHz
Max. turbo clock rate
Max. turbo clock rate
4.80 GHz
Max. turbo clock rate
Max. turbo clock rate
5.40 GHz
Max. TDP
Max. TDP
57 W
Max. TDP
Max. TDP
15 W
Number of processor cores
Number of processor cores
12 -Core
Number of processor cores
Number of processor cores
10 -Core
Number of performance cores
Number of performance cores
2 -Core
Number of performance cores
Number of performance cores
2 -Core
Clock frequency performance cores
Clock frequency performance cores
1.70 GHz
Clock frequency performance cores
Clock frequency performance cores
4 GHz
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
5.40 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
1.20 GHz
Clock frequency Efficiency cores
Clock frequency Efficiency cores
1.20 GHz
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
3.80 GHz
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
4 GHz
Number of threads
Number of threads
14
Number of threads
Number of threads
unknown
Cache
Cache
12 MB
Cache
Cache
12 MB
Chipset
Chipset
Intel SoC
Chipset
Chipset
unknown
NPU power
NPU power
1.40 TOPS
NPU power
NPU power
unknown

Memory
Memory
32 GB
Memory
Memory
64 GB
Memory configuration
Memory configuration
1 x 32GB
Memory configuration
Memory configuration
1 x 64GB
Onboard memory
Onboard memory
32 GB
Onboard memory
Onboard memory
64 GB
Max. supported memory
Max. supported memory
32 GB
Max. supported memory
Max. supported memory
64 GB
Memory type
Memory type
LPDDR5X-RAM
Memory type
Memory type
LPDDR5X-RAM
Storage clock frequency
Storage clock frequency
6400 MHz
Storage clock frequency
Storage clock frequency
unknown

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

Material group
Material group
Carbon, Metal
Material group
Material group
Metal
Material
Material
Aluminium, Carbon fibre
Material
Material
Magnesium

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

Display resolution
Display resolution
WUXGA
Display resolution
Display resolution
WQXGA
Image resolution
Image resolution
1920 x 1200 pixels
Image resolution
Image resolution
2880 x 1800 pixels
Refresh rate
Refresh rate
60 Hz
Refresh rate
Refresh rate
unknown
Aspect ratio
Aspect ratio
16:10
Aspect ratio
Aspect ratio
16:10
Display functions
Display functions
Integrated camera
Display functions
Display functions
Integrated camera, Integrated loudspeakers
Display size (inches)
Display size (inches)
14"
Display size (inches)
Display size (inches)
14"
Screen surface
Screen surface
Anti-glare
Screen surface
Screen surface
unknown
Display
Display
unknown
Display
Display
OLED
Display technology
Display technology
unknown
Display technology
Display technology
OLED
Panel
Panel
IPS
Panel
Panel
unknown
Panel technology
Panel technology
IPS
Panel technology
Panel technology
unknown
Brightness
Brightness
400 cd/m²
Brightness
Brightness
400 cd/m²

Disk type
Disk type
SSD
Disk type
Disk type
SSD
Total capacity
Total capacity
1000 GB
Total capacity
Total capacity
2000 GB
SSD capacity
SSD capacity
1000 GB
SSD capacity
SSD capacity
2000 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, USB-A
Exact USB ports
Exact USB ports
Thunderbolt 4 (2x), USB-A 3.0 (2x)
Exact USB ports
Exact USB ports
Thunderbolt 4 (2x), USB-A 3.2 Gen 2 (1x)
Video connections
Video connections
HDMI (1x)
Video connections
Video connections
HDMI (1x), Thunderbolt 4 (2x)
Audio Connections
Audio Connections
Jack 3.5mm (1x)
Audio Connections
Audio Connections
Jack 3.5mm (1x)
Network connections
Network connections
unknown
Network connections
Network connections
RJ45 (1x)
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 Pro
Language
Language
Dutch, English, French, German, Italian
Language
Language
unknown
Operating system architecture
Operating system architecture
64-bit
Operating system architecture
Operating system architecture
64-bit

Notebook speaker type
Notebook speaker type
High Definition Audio
Notebook speaker type
Notebook speaker type
>Dolby Atmos
Number of speakers
Number of speakers
2x
Number of speakers
Number of speakers
unknown
Audio channel
Audio channel
Stereo
Audio channel
Audio channel
unknown

Front camera resolution
Front camera resolution
2 Mpx
Front camera resolution
Front camera resolution
2.07 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
Camera resolution
Camera resolution
unknown
Camera resolution
Camera resolution
2 Mpx

Safety
Safety
Camera Privacy Shutter, Fingerprint scanner, Slot for Kensington lock, Trusted Platform Module, Windows Hello Face sign-in
Safety
Safety
Fingerprint scanner
Password protection Type
Password protection Type
BIOS, Switch on, User
Password protection Type
Password protection Type
BIOS

Ethernet controller
Ethernet controller
–
Ethernet controller
Ethernet controller
N
Max. port speed
Max. port speed
unknown
Max. port speed
Max. port speed
8 Gbit/s

Wireless transmission
Wireless transmission
5G, 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
Intel
Wi-Fi controller
Wi-Fi controller
2x2
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
Lithium-Imide
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
57 Wh
Power capacity
Power capacity
63 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
Swiss
Keyboard layout
Keyboard layout
Swiss
Input device
Input device
Keyboard backlight
Input device
Input device
Numeric keypad

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

Sustainability
Sustainability
Improved materials, Improved production
Sustainability
Sustainability
unknown
Sustainability label
Sustainability label
EPEAT Gold, TCO Certified
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
Power supply

The reparability index
The reparability index
unknown
The reparability index
The reparability index
9.5

Height
Height
1.49 cm
Height
Height
1.69 cm
Depth
Depth
21.48 cm
Depth
Depth
21.50 cm
Width
Width
31.28 cm
Width
Width
31.10 cm
Weight
Weight
1.09 kg
Weight
Weight
0.99 kg

Product Safety
Product Safety
Product Safety
Product Safety

Length
Length
45.70 cm
Length
Length
45.70 cm
Width
Width
31.10 cm
Width
Width
28.80 cm
Height
Height
9.20 cm
Height
Height
10.60 cm
Weight
Weight
2.44 kg
Weight
Weight
2.68 kg

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