ASUS ROG Zephyrus M GU502GV vs. ASUS ZenBook 14 (UM431DA)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Zephyrus M GU502GV and ASUS ZenBook 14 (UM431DA). 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 M GU502GV Review

Advantages and disadvantages of ASUS ROG Zephyrus M GU502GV based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

large screen size

decent battery life

ample storage capacity

includes essential ports

mediocre display quality

heavy build

average processor

limited graphics performance

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

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus M GU502GV and ASUS ZenBook 14 (UM431DA)
85 % - Design
85 % - Display
85 % - Performance
86 % - Connectivity
65 % - Battery
86 % - Design
78 % - Display
72 % - Performance
72 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M GU502GV vs. ASUS ZenBook 14 (UM431DA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 25.2 cm x 1.99 cm 32.3 cm x 21.1 cm x 1.59 cm
Weight 1.99 kg 1.39 kg
Colour Black metal Utopia blue
DISPLAY ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Screen Size (Type) 15.6" - IPS 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. 144 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, 75.79% Adobe RGB 100% sRGB, 72% NTSC
Features Anti-glare Anti-glare, 178° horizontal and vertical viewing angle, NanoEdge display, 72% NTSC colour gamut
PROCESSOR ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz AMD Ryzen 7 3700U / 2.3 GHz
Max Turbo Speed 4.5 GHz 4 GHz
Number of Cores 6-core Quad-Core
Cache 12 MB 4 MB
64-bit Computing Yes Yes
Chipset Mobile Intel HM370 -
MEMORY ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 2400 MHz
Rated Speed 2666 MHz 2400 MHz
STORAGE ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Graphics Processor (GPU) NVIDIA GeForce RTX 2060 AMD Radeon RX Vega 10
Video Memory 6 GB GDDR6 SDRAM -
Gaming Yes -
Camera - Yes - 720p
Sound Stereo speakers, array microphone Harman/kardon stereo speakers, array microphone
Audio Features ESS SABRE HiFi audio DAC technology -
COMMUNICATIONS ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac, Bluetooth 4.2
Network Interface Gigabit Ethernet -
BATTERY ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Technology 4-cell Lithium Ion 2-cell Lithium Ion
Battery Capacity (Size) 76 Wh 47 Wh
AC ADAPTER ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
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 M GU502GV ASUS ZenBook 14 (UM431DA)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes
Features ASUS Aura Sync RGB LED Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Interfaces Headphone/microphone combo jack
USB 3.1 Gen 2
USB-C 3.1 Gen 2 (supports DisplayPort 1.4 Alt Mode)
2 x USB 3.1 Gen 1
USB 3.1 Gen 1
HDMI
Headphone/microphone combo jack
USB-C 3.1 Gen 1
USB 3.1 Gen 1
HDMI
USB 2.0
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Operating System (OS) Windows 10 Home Windows 10 Home
MISCELLANEOUS ASUS ROG Zephyrus M GU502GV ASUS ZenBook 14 (UM431DA)
Included Accessories Power adapter 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 System password, hard drive password
SAR Value 0.38 W/kg (body), 0.38 W/kg (limb) 0.161 W/kg (body), 0.161 W/kg (limb)
Model Number ES004T AM008T
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