ASUS ZenBook 14 (UM431DA) vs. ASUS ZenBook 15 (UX534FAC)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenBook 14 (UM431DA) and ASUS ZenBook 15 (UX534FAC). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

ASUS ZenBook 14 (UM431DA) Review

Advantages and disadvantages of ASUS ZenBook 14 (UM431DA) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and lightweight

sharp full hd display

solid aluminum build

efficient amd processor

decent battery life

limited port selection

no thunderbolt support

average speaker quality

modest graphics performance

ASUS ZenBook 15 (UX534FAC) Review

Advantages and disadvantages of ASUS ZenBook 15 (UX534FAC) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and lightweight

innovative screenpad feature

high-resolution display

solid build quality

fast ssd storage

average battery life

no thunderbolt support

limited port selection

moderate graphics performance

Laptop Comparison and Tests

Difference between ASUS ZenBook 14 (UM431DA) and ASUS ZenBook 15 (UX534FAC)
86 % - Design
78 % - Display
72 % - Performance
72 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
82 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ZenBook 14 (UM431DA) vs. ASUS ZenBook 15 (UX534FAC) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.3 cm x 21.1 cm x 1.59 cm 35.4 cm x 20 cm x 1.89 cm
Weight 1.39 kg 1.65 kg
Colour Utopia blue Royal blue
DISPLAY ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Screen Size (Type) 14" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 300 cd/m²
Colour Gamut 100% sRGB, 72% NTSC 100% sRGB
Features Anti-glare, 178° horizontal and vertical viewing angle, NanoEdge display, 72% NTSC colour gamut Anti-glare, 92% screen-to-body ratio
PROCESSOR ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
CPU AMD Ryzen 7 3700U / 2.3 GHz Intel Core i7 (10th Gen) 10510U / 1.8 GHz
Max Turbo Speed 4 GHz 4.9 GHz
Number of Cores Quad-Core Quad-Core
Cache 4 MB 8 MB
64-bit Computing Yes -
Features - Intel Smart Cache
MEMORY ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type DDR4 SDRAM LPDDR3 SDRAM
Speed 2400 MHz -
Rated Speed 2400 MHz -
STORAGE ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Graphics Processor (GPU) AMD Radeon RX Vega 10 Intel UHD Graphics
Camera Yes - 720p Yes - HD
Camera Features - IR camera, Windows Hello
Sound Harman/kardon stereo speakers, array microphone Speakers, array microphone
Audio Features - ASUS SonicMaster
COMMUNICATIONS ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Features - Dual stream (2x2)
BATTERY ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Technology 2-cell Lithium Ion 8-cell Lithium Ion
Battery Capacity (Size) 47 Wh 71 Wh
AC ADAPTER ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Input AC 120/230 V (50/60 Hz) (50/60 Hz)
Output 45 Watt, 19 V, 2.37 A -
INPUT ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Type Keyboard, touchpad Keyboard, ScreenPad 2.0
Numeric Keypad - Yes
Keyboard Backlight Yes Yes
Features Chiclet keyboard Chiclet keyboard, 1.4mm travel distance
CONNECTIONS & EXPANSIONS ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Interfaces Headphone/microphone combo jack
USB-C 3.1 Gen 1
USB 3.1 Gen 1
HDMI
USB 2.0
Headphone/microphone combo jack
USB 3.2 Gen 1
USB 3.2 Gen 2
USB-C 3.2 Gen 2
HDMI
Memory Card Reader Yes (microSD) Yes (SD Card)
SOFTWARE ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Operating System (OS) Windows 10 Home Windows 10 Home
MISCELLANEOUS ASUS ZenBook 14 (UM431DA) ASUS ZenBook 15 (UX534FAC)
Included Accessories Power adapter Power adapter, sleeve
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM 2.0) Security Chip
Features System password, hard drive password -
SAR Value 0.161 W/kg (body), 0.161 W/kg (limb) -
ENERGY STAR Certified - Yes
Manufacturer Warranty - Limited warranty - 1 year
Model Number AM008T A8148T
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