Asus Zenbook 14 OLED UX3405MA-QD234W vs ZenBook 14X OLED UX5400EG-XB73T Laptop Comparison

Asus Zenbook 14 OLED UX3405MA-QD234W and ASUS ZenBook 14X OLED UX5400EG-XB73T are both laptops with the same RAM Size (16 GB), Screen Size (14") and Panel Type (OLED). The main differences are in better single-core performance (+26%), better multithreading performance (+151%), CPU and CPU Cores.

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Asus Zenbook 14 OLED UX3405MA-QD234W

ASUS ZenBook 14X OLED UX5400EG-XB73T

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Brand

Asus

Brand

ASUS

Model

90NB11R1-M017S0
UX3405MA-QD234W

Model

UX5400EG-XB73T

Release Date

📅 January 2022

* First availability for purchase, it may not correspond to the actual market launch date.

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Single-Core Performance
(Charts)

(0%)

Single-Core Performance
(Charts)

(-26%)

Workstation Performance
(Charts)

(0%)

Workstation Performance
(Charts)

(-151%)

Gaming Performance
(Charts)

n/a

Gaming Performance
(Charts)

n/a

Price history

View Details ►

Price history

View Details ►

CPU

Intel Core Ultra 7 155H

CPU

Intel i7-1165G7

CPU Cores

CPU Clock Rate

1400 MHz

CPU Clock Rate

2800 MHz

CPU Turbo Clock Rate

4800 MHz

CPU Turbo Clock Rate

4700 MHz

RAM Size

16 GB

RAM Size

16 GB

Memory Type

LPDDR5x

Memory Type

LPDDR4x

Memory Configuration

1 x 16 GB

GPU

Intel Arc Graphics

GPU

NVIDIA GeForce MX450

SSD Capacity

1000 GB

SSD Capacity

512 GB

SSD Type

PCI Express 4.0

SSD Type

NVMe,PCI Express 3.0

Screen Size

14"

Screen Size

14"

Resolution

1920 x 1200

Resolution

2880 x 1800

Panel Type

OLED

Panel Type

OLED

Refresh Rate

60 Hz

Refresh Rate

90 Hz

Front Camera

Yes

Front Camera

Yes

Front Camera Resolution

Full HD

Front Camera Resolution

Dimensions

312.4 mm x 220.1 mm x 14.9 mm

Dimensions

311.2 mm x 221.1 mm x 16.9 mm

Operating System

Windows 11 Home

Operating System

Windows 11 Pro

Weight

0.93 Kg

Weight

1.4 Kg

Battery Capacity

75 Wh

Battery Capacity

63 Wh

USB 3.2 Gen 1 Type A Ports

USB 3.2 Gen 2 Type A Ports

Thunderbolt 4 Ports

HDMI Ports

HDMI Version

2.1

HDMI Version

2.0b

Fingerprint Reader

Yes

Wi-Fi Generation

Keyboard Backlit

Yes

Options (1)

Core i7-1165G7 16 GB 512 GB MX450 Windows 10 Pro
$1,199.99

Comparison and key differences summary

Reasons to buy the Asus Zenbook 14 OLED UX3405MA-QD234W:

Moderately better single-core performance, around +26% (Intel Core Ultra 7 155H)
Monstrously better multithreading performance, around +151% (Intel Core Ultra 7 155H)
12 more cores (Intel Core Ultra 7 155H)
More Capacity (SSD +488 GB available)
Lighter weight (-0.47 Kg)
Higher battery capacity (+12 Wh)
Newer Wi-Fi protocol
+1 Ports USB 3.2 Gen 1 Type-A