ASUS ROG Zephyrus S GX531GXR vs. ASUS ZenBook 14 (UX431FA)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Zephyrus S GX531GXR and ASUS ZenBook 14 (UX431FA). 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 ROG Zephyrus S GX531GXR Review

Advantages and disadvantages of ASUS ROG Zephyrus S GX531GXR based on its technical characteristics, features, user experience, expert reviews and price level.

ultra-slim design

high refresh rate

powerful graphics performance

RGB keyboard lighting

efficient cooling system

high price tag

limited battery life

no webcam

limited upgradeability

ASUS ZenBook 14 (UX431FA) Review

Advantages and disadvantages of ASUS ZenBook 14 (UX431FA) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and lightweight

harman kardon speakers

solid build quality

fast ssd storage

attractive design

average battery life

no dedicated gpu

limited port selection

dim display brightness

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus S GX531GXR and ASUS ZenBook 14 (UX431FA)
84 % - Design
86 % - Display
85 % - Performance
86 % - Connectivity
65 % - Battery
85 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus S GX531GXR vs. ASUS ZenBook 14 (UX431FA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 26.8 cm x 1.61 cm 32.4 cm x 21.2 cm x 1.59 cm
Weight 2.1 kg 1.48 kg
Case Material Aluminum, polycarbonate, magnesium alloy, plastic Aluminum
Colour Black Utopia blue
DISPLAY ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Screen Size (Type) 15.6" 14"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 240 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 250 cd/m²
Colour Gamut 100% sRGB, 72% NTSC, 75.35% Adobe RGB 100% sRGB
Features Anti-glare, 3 ms response rate ASUS Splendid Video Intelligence Technology, glare
PROCESSOR ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz Intel Core i3 (10th Gen) 10110U / 2.1 GHz
Max Turbo Speed 4.5 GHz 4.1 GHz
Number of Cores - Dual-Core
Cache 12 MB 4 MB
64-bit Computing - Yes
Chipset Mobile Intel HM370 -
Features - Intel Turbo Boost Technology 2.0
MEMORY ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 4 GB (provided memory is soldered)
Max RAM Supported 24 GB -
RAM Type DDR4 SDRAM LPDDR3 SDRAM
Speed - 2133 MHz
Rated Speed 2666 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 Intel UHD Graphics
Video Memory 8 GB GDDR6 SDRAM -
Video System Features Max-Q design -
Gaming Yes -
Camera Yes - 720p Yes - 720p
Sound Stereo speakers, array microphone Harman/kardon quad speakers, array microphone
Audio Features Smart Amplification technology ASUS SonicMaster
VR Ready Yes -
COMMUNICATIONS ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 5.0
BATTERY ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Technology 4-cell Lithium Ion 2-cell Lithium Ion
Battery Capacity (Size) 60 Wh 47 Wh
AC ADAPTER ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 230 Watt, 19.5 V, 11.8 A 45 Watt, 19 V, 2.37 A
INPUT ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Type Keyboard, touchpad Keyboard, touchpad, NumberPad
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, 4 RGB zones Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Interfaces Headphone/microphone combo jack
HDMI
USB-C 3.1 Gen 1
USB-C 3.1 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery)
USB 3.1 Gen 2
2 x USB 2.0
Headphone/microphone combo jack
USB-C 3.2 Gen 1
USB 3.2 Gen 1
HDMI
USB 2.0
Memory Card Reader - 2 in 1 (SD Card, MultiMediaCard)
SOFTWARE ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home
MISCELLANEOUS ASUS ROG Zephyrus S GX531GXR ASUS ZenBook 14 (UX431FA)
Included Accessories Power adapter, 3D ROG sculpture Power adapter
Security - Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features - System password, hard drive password, ASUS Battery Health charging technology, ErgoLift
Compliant Standards MIL-STD 810G, DisplayPort 1.2 MIL-STD 810G
SAR Value - 0.049 W/kg (limb), 0.049 W/kg (body)
Model Number AZ044T AN169T
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