ASUS ExpertBook B3 vs Lenovo IdeaPad 5 2-in-1

Lenovo IdeaPad 5 2-in-1 (14", 1000 GB, 24 GB, CH, AMD Ryzen AI 7 350)
CHF849.15

Lenovo IdeaPad 5 2-in-1

14", 1000 GB, 24 GB, CH, AMD Ryzen AI 7 350

ASUS ExpertBook B3 (16", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155H)
CHF1418.–

ASUS ExpertBook B3

16", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155H

Lenovo IdeaPad 5 2-in-1 (14", 1000 GB, 24 GB, CH, AMD Ryzen AI 7 350)
CHF849.15currently CHF999.– new

Lenovo IdeaPad 5 2-in-1

14", 1000 GB, 24 GB, CH, AMD Ryzen AI 7 350

ASUS ExpertBook B3 (16", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155H)
CHF1418.–

ASUS ExpertBook B3

16", 1000 GB, 32 GB, CH, Intel Core Ultra 7 155H

Processor family
Processor family
Ryzen AI 7 3rd Gen
Processor family
Processor family
Core Ultra 7 1st Gen
Processor type
Processor type
AMD Ryzen AI 7 350
Processor type
Processor type
Intel Core Ultra 7 155H
Memory
Memory
24 GB
Memory
Memory
32 GB
Graphics card model
Graphics card model
–
Graphics card model
Graphics card model
Intel Arc Graphics
Display size (inches)
Display size (inches)
14"
Display size (inches)
Display size (inches)
16"
Operating System Version
Operating System Version
Windows 11 Home
Operating System Version
Operating System Version
Windows 11 Pro

Description
Description
The Lenovo IdeaPad 5 2-in-1 is a versatile convertible laptop designed for both professional and personal 
Description
Description
The ASUS Notebook ExpertBook B3 (B3605CCA-MB0261X) is a powerful business laptop designed for professional 

Item number
Item number
55802388
Item number
Item number
62130750
Manufacturer
Manufacturer
Lenovo
Manufacturer
Manufacturer
ASUS
Category
Category
Notebooks
Category
Category
Notebooks
Warranty score
Warranty score
1.9 %
Warranty score
Warranty score
3.4 %
Warranty case duration
Warranty case duration
9 days
Warranty case duration
Warranty case duration
6 days
Return rate
Return rate
3.1 %
Return rate
Return rate
6.1 %
Manufacturer No.
Manufacturer No.
83KT001RMZ
Manufacturer No.
Manufacturer No.
90NX08N1-M009P0
Release date
Release date
11.3.2025
Release date
Release date
16.9.2025
May include power adapter
May include power adapter
No
May include power adapter
May include power adapter
No

Colour
Colour
Grey
Colour
Colour
Black, Grey
Exact colour description
Exact colour description
Luna Grey
Exact colour description
Exact colour description
Black, Gentle Grey, Grey

Notebook type
Notebook type
AI laptop, Convertible laptop
Notebook type
Notebook type
AI laptop, Business laptop
Model number
Model number
83KT001RMZ
Model number
Model number
B3605CCA-MB0261X

Processor family
Processor family
Ryzen AI 7 3rd Gen
Processor family
Processor family
Core Ultra 7 1st Gen
Processor type
Processor type
AMD Ryzen AI 7 350
Processor type
Processor type
Intel Core Ultra 7 155H
Clock frequency
Clock frequency
2 GHz
Clock frequency
Clock frequency
1.40 GHz
Max. turbo clock rate
Max. turbo clock rate
5 GHz
Max. turbo clock rate
Max. turbo clock rate
4.80 GHz
Max. TDP
Max. TDP
54 W
Max. TDP
Max. TDP
115 W
Number of processor cores
Number of processor cores
8 -Core
Number of processor cores
Number of processor cores
16 -Core
Number of performance cores
Number of performance cores
8 -Core
Number of performance cores
Number of performance cores
6 -Core
Clock frequency performance cores
Clock frequency performance cores
–
Clock frequency performance cores
Clock frequency performance cores
1.40 GHz
Max. Turbo Clock frequency Performance Cores
Max. Turbo Clock frequency Performance Cores
5 GHz
Max. Turbo Clock frequency Performance Cores
Max. Turbo Clock frequency Performance Cores
unknown
Number of efficiency cores
Number of efficiency cores
–
Number of efficiency cores
Number of efficiency cores
8 -Core
Clock frequency Efficiency cores
Clock frequency Efficiency cores
2 GHz
Clock frequency Efficiency cores
Clock frequency Efficiency cores
0.90 GHz
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
–
Max. Turbo Clock frequency Efficiency Cores
Max. Turbo Clock frequency Efficiency Cores
3.80 GHz
Number of threads
Number of threads
16
Number of threads
Number of threads
22
Cache
Cache
16 MB
Cache
Cache
24 MB
NPU power
NPU power
50 TOPS
NPU power
NPU power
unknown

Memory
Memory
24 GB
Memory
Memory
32 GB
Memory configuration
Memory configuration
1 x 24GB
Memory configuration
Memory configuration
2 x 16GB
Onboard memory
Onboard memory
24 GB
Onboard memory
Onboard memory
unknown
Max. supported memory
Max. supported memory
24 GB
Max. supported memory
Max. supported memory
64 GB
Memory type
Memory type
LPDDR5X-RAM
Memory type
Memory type
unknown
Memory form factor
Memory form factor
–
Memory form factor
Memory form factor
SO-DIMM
Storage clock frequency
Storage clock frequency
7500 MHz
Storage clock frequency
Storage clock frequency
unknown

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

Material group
Material group
Glass, Metal, Plastic
Material group
Material group
Metal, Plastic
Material
Material
Aluminium, Glass, Mylar, PC-ABS
Material
Material
Aluminium, Plastic

Graphics chip (GPU)
Graphics chip (GPU)
AMD Radeon
Graphics chip (GPU)
Graphics chip (GPU)
Intel Arc Graphics
Graphics card model
Graphics card model
Radeon 860M
Graphics card model
Graphics card model
Intel Arc Graphics

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

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
60 Hz
Aspect ratio
Aspect ratio
16:10
Aspect ratio
Aspect ratio
16:10
Display functions
Display functions
360°, Touch screen
Display functions
Display functions
Backlight
Display size (inches)
Display size (inches)
14"
Display size (inches)
Display size (inches)
16"
Screen surface
Screen surface
High gloss
Screen surface
Screen surface
Anti-glare
Display
Display
OLED
Display
Display
unknown
Display technology
Display technology
OLED
Display technology
Display technology
LED
Panel technology
Panel technology
IPS
Panel technology
Panel technology
unknown
Brightness
Brightness
400 cd/m²
Brightness
Brightness
300 cd/m²

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
microSD
Memory card type
Memory card type
microSD

USB ports
USB ports
USB-A, USB-C
USB ports
USB ports
USB-A
Exact USB ports
Exact USB ports
USB-A 3.2 Gen 1 (2x), USB-C 3.2 Gen 2 (2x)
Exact USB ports
Exact USB ports
USB-A 3.2 Gen 1 (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
–
Network connections
Network connections
RJ45 (1x)
Data ports
Data ports
Card reader (1x)
Data ports
Data ports
Card reader (1x)
HDMI version
HDMI version
1.4b
HDMI version
HDMI version
2.1

Operating system
Operating system
Windows
Operating system
Operating system
Windows
Operating System Version
Operating System Version
Windows 11 Home
Operating System Version
Operating System Version
Windows 11 Pro
Language
Language
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
Dolby Audio
Notebook speaker type
Notebook speaker type
DIRAC
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
2.07 Mpx
Camera resolution
Camera resolution
unknown

Safety
Safety
Camera Privacy Shutter, Trusted Platform Module, Windows Hello Face sign-in
Safety
Safety
Cable lock slot, Fingerprint scanner, Trusted Platform Module
Password protection Type
Password protection Type
–
Password protection Type
Password protection Type
BIOS

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

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
Intel Wi-Fi 6E AX211
Wi-Fi controller
Wi-Fi controller
unknown
Wi-Fi standard
Wi-Fi standard
Wi-Fi 7 / 802.11be
Wi-Fi standard
Wi-Fi standard
Wi-Fi 6E / 802.11az

Battery type
Battery type
unknown
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
50 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, Pen enabled, Touchpad
Input device
Input device
Numeric keypad, Touchpad

Sensors
Sensors
Light sensor
Sensors
Sensors
unknown

Country of origin
Country of origin
China
Country of origin
Country of origin
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
7.7

Height
Height
1.75 cm
Height
Height
1.90 cm
Depth
Depth
22.70 cm
Depth
Depth
25.39 cm
Width
Width
31.30 cm
Width
Width
35.84 cm
Weight
Weight
1.50 kg
Weight
Weight
1.78 kg

Length
Length
44.50 cm
Length
Length
48.10 cm
Width
Width
29.10 cm
Width
Width
29.30 cm
Height
Height
8.20 cm
Height
Height
6.20 cm
Weight
Weight
2.30 kg
Weight
Weight
2.97 kg

Warranty
Warranty
unknown
Warranty
Warranty
24 Months Warranty (Bring-in)

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