ASUS ROG Strix Hero III G531GV (ES037T) vs. ASUS ROG Zephyrus G15 (GA502DU)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Strix Hero III G531GV (ES037T) and ASUS ROG Zephyrus G15 (GA502DU). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

ASUS ROG Strix Hero III G531GV (ES037T) Review

Advantages and disadvantages of ASUS ROG Strix Hero III G531GV (ES037T) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

vibrant 144Hz display

effective cooling system

RGB keyboard lighting

robust build quality

heavy and bulky

short battery life

limited port selection

high price point

ASUS ROG Zephyrus G15 (GA502DU) Review

Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA502DU) based on its technical characteristics, features, user experience, expert reviews and price level.

impressive battery life

lightweight and portable

powerful gaming performance

fast refresh rate display

efficient cooling system

limited storage capacity

no webcam included

average speaker quality

single-zone keyboard backlighting

Laptop Comparison and Tests

Difference between ASUS ROG Strix Hero III G531GV (ES037T) and ASUS ROG Zephyrus G15 (GA502DU)
86 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
65 % - Battery
83 % - Design
75 % - Display
84 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Strix Hero III G531GV (ES037T) vs. ASUS ROG Zephyrus G15 (GA502DU) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 27.5 cm x 2.49 cm 36 cm x 25.2 cm x 2.04 cm
Weight 2.57 kg 2.1 kg
Case Material Metal -
Colour Black Brushed black
DISPLAY ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Screen Size (Type) 15.6" 15.6"
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 144 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness - 250 cd/m²
Colour Gamut 100% sRGB 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB
Features WideView, slim bezel design, 3 ms response rate Anti-glare, 170° horizontal and vertical viewing angle
PROCESSOR ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz AMD Ryzen 7 3750H / 2.3 GHz
Max Turbo Speed 4.5 GHz 4 GHz
Number of Cores 6-core Quad-Core
Cache - 4 MB
64-bit Computing - Yes
MEMORY ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
RAM 16 GB 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported 32 GB 24 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 2400 MHz
Rated Speed 2666 MHz -
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 512 GB SSD M.2 PCIe - NVM Express (NVMe)
Secondary Storage 1 TB Hybrid Drive - Seagate -
AUDIO & VIDEO ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 2060 NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10
Video Memory 6 GB GDDR6 SDRAM 6 GB GDDR6 SDRAM
Video System Features - NVIDIA Optimus, Max-Q design
Gaming Yes Yes
Sound Stereo speakers, array microphone Stereo speakers, array microphone
Audio Features Smart Amplification technology ESS SABRE HiFi audio DAC technology, Smart Amplification technology
VR Ready - Yes
COMMUNICATIONS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Technology - 4-cell Lithium Ion
Battery Capacity (Size) - 76 Wh
AC ADAPTER ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Input - AC 120/230 V (50/60 Hz)
Output 230 Watt 180 Watt, 20 V, 9 A
INPUT ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Type Keyboard, NumberPad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, ASUS Aura Sync RGB LED, per-key RGB, keystone button Chiclet keyboard, ASUS Overstroke technologie, N-key rollover
CONNECTIONS & EXPANSIONS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Interfaces Headphone/microphone combo jack
3 x USB 3.1 Gen 1
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode)
HDMI
LAN
Headphone/microphone combo jack
3 x USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode)
LAN
HDMI
SOFTWARE ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Operating System (OS) Windows 10 Home Windows 10 Home
Software Included - Microsoft 365 (30 days trial), XSplit Gamecaster, Sonic Studio III, Sonic Radar III, Armoury Crate, GameFirst V, GameVisual
MISCELLANEOUS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA502DU)
Included Accessories Power adapter, web camera Power adapter
Security Slot Type - Kensington security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Anti-dust cooling system, 3D Flow Zone design, Aura Sync light bar System password, anti-dust cooling system
SAR Value - 0.02 W/kg (body), 0.02 W/kg (limb)
Model Number - HN100T
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