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Product Comparison

Technical Specifications

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Brand: Asus|SKU: CB5403CMA-QM0120

ASUS CB5403CMA QM0120 - Intel Core Ultra 5 - 115U / up to 4.2 GHz - Chrome OS - Intel Graphics - 8 GB RAM - 256 GB SSD NVMe - 14" touchscreen 2560 x 1600 (WQXGA) @ 120 Hz - Wi-Fi 6E - fog silver

£782.20

Stock: 182

Brand: Asus|SKU: P1403CV-I731X

ASUS ExpertBook P1 P1403CV-I731X - Intel Core i7 - 13620H / up to 4.9 GHz - Win 11 Pro - UHD Graphics - 32 GB RAM - 1 TB SSD NVMe - 14" 1920 x 1080 (Full HD) - Gigabit Ethernet - Wi-Fi 6, Bluetooth - misty grey - with 1 year ASUS ZenCare

£783.04

Stock: 37

Brand: Asus|SKU: P1403CV-I582X

ASUS ExpertBook P1 P1403CV-i582X - Intel Core i5 - 13420H / up to 4.6 GHz - Win 11 Pro - UHD Graphics - 8 GB RAM - 256 GB SSD NVMe - 14" 1920 x 1080 (Full HD) - Gigabit Ethernet - Wi-Fi 6, Bluetooth - misty grey - with 1 year ASUS ZenCare

£461.48

Stock: 105

Brand: Asus|SKU: 90YV0N72-M0NA00

DUAL-RTX5050-O8G

£236.45

Stock: 100

Brand: Asus|SKU: P1503CV-I731X

ASUS ExpertBook P1 P1503CV-I731X - Intel Core i7 - 13620H / up to 4.9 GHz - Win 11 Pro - UHD Graphics - 32 GB RAM - 1 TB SSD NVMe - 15.6" TN 1920 x 1080 (Full HD) - Gigabit Ethernet - Wi-Fi 6, Bluetooth - misty grey

£783.04

Stock: 69

Memory

Internal memory

8 GB

32 GB

8 GB

—

32 GB

Internal memory type

LPDDR5x-SDRAM

DDR5-SDRAM

—

DDR5-SDRAM

Maximum internal memory

8 GB

64 GB

—

64 GB

Memory form factor

On-board

SO-DIMM

—

SO-DIMM

Memory layout (slots x size)

—

2 x 16 GB

—

2 x 16 GB

Memory slots

—

2x SO-DIMM

—

2x SO-DIMM

Display

Anti-glare screen

Yes

—

Yes

Colour gamut

100%

45%

—

45%

Contrast ratio (typical)

1500:1

—

Display brightness

500 cd/m²

300 cd/m²

—

250 cd/m²

Display diagonal

35.6 cm (14")

—

39.6 cm (15.6")

Display resolution

2560 x 1600 pixels

1920 x 1080 pixels

—

1920 x 1080 pixels

HD type

WQXGA

Full HD

—

Full HD

LED backlight

—

Yes

—

Yes

Maximum refresh rate

120 Hz

—

Native aspect ratio

16:10

16:9

—

16:9

Panel type

IPS

—

RGB colour space

DCI-P3

NTSC

—

NTSC

Touchscreen

Yes

—

Graphics

Discrete graphics card

—

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 Iris Xe Graphics

Intel® UHD Graphics

—

Intel Iris Xe Graphics

On-board graphics card model

Intel Graphics

Intel Iris Xe Graphics

Intel® UHD Graphics

—

Intel Iris Xe Graphics

Storage

Card reader integrated

Yes

—

Compatible memory cards

MicroSD (TransFlash)

—

M.2 SSD size

—

2280 (22 x 80 mm)

—

2280 (22 x 80 mm)

Number of SSDs installed

—

NVMe

Yes

—

Yes

Optical drive type

—

SSD capacity

256 GB

1 TB

256 GB

—

1 TB

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

1 TB

256 GB

—

1 TB

Total storage capacity

256 GB

1 TB

256 GB

—

1 TB

Power

AC adapter frequency

50 - 60 Hz

—

50 - 60 Hz

AC adapter input voltage

100 - 240 V

—

100 - 240 V

AC adapter output current

3 A

3.25 A

—

3.25 A

AC adapter output voltage

15 V

20 V

—

20 V

AC adapter power

45 W

65 W

—

65 W

USB Power Delivery (USB PD)

Yes

—

Yes

USB Type-C charging port

Yes

—

Yes

Battery

Battery capacity

63 Wh

50 Wh

—

50 Wh

Battery technology

Lithium-Ion (Li-Ion)

—

Lithium-Ion (Li-Ion)

Number of battery cells

—

Network

Antenna type

2x2

—

2x2

Bluetooth

Yes

—

Yes

Bluetooth version

5.3

—

5.3

Ethernet LAN

Yes

—

Yes

Ethernet LAN data rates

—

1000 Mbit/s

—

1000 Mbit/s

Mobile network connection

—

Top Wi-Fi standard

Wi-Fi 6E (802.11ax)

Wi-Fi 6 (802.11ax)

—

Wi-Fi 6 (802.11ax)

Wi-Fi standards

Wi-Fi 6E (802.11ax)

Wi-Fi 6 (802.11ax)

—

Wi-Fi 6 (802.11ax)

Keyboard

Keyboard backlit

Yes

—

Keyboard layout

QWERTY

—

Numeric keypad

—

Yes

Pointing device

Touchpad

—

Touchpad

Packaging content

AC adapter included

—

Yes

—

Yes

Neural processor unit (NPU)

AI software frameworks supported by NPU

DirectML, ONNX RT, OpenVINO, Windows ML

—

Maximum frequency NPU

1.4 GHz

—

Neural processor unit (NPU)

Intel AI Boost

—

Sparsity support

Yes

—

Windows Studio effects support

Yes

—

Audio

Audio system

—

Dirac

—

Dirac

Built-in microphone

Yes

—

Yes

Speakers manufacturer

Harman Kardon

—

Security

Cable lock slot

Yes

—

Yes

Cable lock slot type

Kensington

—

Kensington

Fingerprint reader

Yes

—

Yes

Password protection

—

Yes

—

Yes

Password protection type

—

BIOS, User, HDD

—

BIOS, HDD, User

Trusted Platform Module (TPM)

—

Yes

—

Yes

Trusted Platform Module (TPM) version

—

2.0

—

2.0

Design

Colour name

Fog Silver

Misty Grey

—

Misty Grey

Form factor

Clamshell

—

Clamshell

Housing material

Aluminium

Plastic

—

Plastic

Market positioning

Work

—

Work

Product colour

Silver

Grey

—

Grey

Product type

Chromebook

Laptop

—

Laptop

Ports & interfaces

Combo headphone/mic port

Yes

—

Yes

Ethernet LAN (RJ-45) ports

—

HDMI ports quantity

—

HDMI version

2.1

1.4

—

1.4

Intel® Thunderbolt 4

Yes

—

Thunderbolt 4 ports quantity

—

USB 2.0 ports quantity

—

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

—

USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity

—

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

—

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity

—

USB Type-C DisplayPort Alternate Mode

Yes

—

Yes

Certificates

Compliance certificates

REACH

—

REACH

Weight & dimensions

Depth

222.8 mm

214.4 mm

—

232.2 mm

Height

16.9 mm

19.7 mm

—

19.9 mm

Weight

1.4 kg

—

Width

313.7 mm

324.5 mm

—

359.5 mm

Processor

Efficient cores

—

Efficient-core base frequency

1 GHz

—

Efficient-core Max Turbo Frequency

3.5 GHz

3.6 GHz

3.4 GHz

—

3.6 GHz

Low Power Efficient-core Base Frequency

700 MHz

—

Low Power Efficient-core Max Turbo Frequency

2.1 GHz

—

Low Power Efficient-cores

—

Maximum turbo power

57 W

115 W

—

115 W

Performance cores

—

Performance-core base frequency

1.5 GHz

—

Performance-core Max Turbo Frequency

4.2 GHz

4.9 GHz

4.6 GHz

—

4.9 GHz

Processor base power

15 W

45 W

—

45 W

Processor boost frequency

4.2 GHz

4.9 GHz

4.6 GHz

—

4.9 GHz

Processor cache

10 MB

24 MB

12 MB

—

24 MB

Processor cache type

Smart Cache

—

Smart Cache

Processor cores

—

Processor family

Intel Core Ultra 5

Intel® Core™ i7

Intel® Core™ i5

—

Intel® Core™ i7

Processor generation

Intel® Core™ Ultra (Series 1)

13th gen Intel® Core™ i7

13th gen Intel® Core™ i5

—

13th gen Intel® Core™ i7

Processor manufacturer

Intel

—

Intel

Processor model

115U

i7-13620H

i5-13420H

—

i7-13620H

Processor threads

—

Camera

Front camera

Yes

—

Yes

Front camera resolution (numeric)

8 MP

—

Privacy camera

Yes

—

Privacy type

Privacy shutter

—

Software

Operating system architecture

—

64-bit

—

64-bit

Operating system installed

ChromeOS

Windows 11 Pro

—

Windows 11 Pro

Trial software

—

1-month trial for new Microsoft 365 customers. Credit card required.

—

1-month trial for new Microsoft 365 customers. Credit card required.

Performance

Repairability index

4.5

—

Sustainability

Sustainability certificates

ENERGY STAR, Forest Stewardship Council (FSC) Mix, TCO

Forest Stewardship Council (FSC) Recycled, ENERGY STAR

—

Forest Stewardship Council (FSC) Recycled, ENERGY STAR