ASUS ROG Strix Hero III G531GV (ES037T) vs. ASUS ROG Zephyrus G15 (GA503RX)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Strix Hero III G531GV (ES037T) and ASUS ROG Zephyrus G15 (GA503RX). 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 (GA503RX) Review

Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503RX) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

lightweight, portable design

excellent thermal management

long battery life

high price point

no webcam included

limited port selection

average speaker quality

Laptop Comparison and Tests

Difference between ASUS ROG Strix Hero III G531GV (ES037T) and ASUS ROG Zephyrus G15 (GA503RX)
86 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
65 % - Battery
81 % - Design
84 % - Display
87 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Strix Hero III G531GV (ES037T) vs. ASUS ROG Zephyrus G15 (GA503RX) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 27.5 cm x 2.49 cm 35.5 cm x 24.3 cm x 1.99 cm
Weight 2.57 kg 1.9 kg
Case Material Metal -
Colour Black Moonlight white
DISPLAY ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1440 (WQHD)
V-Sync Rate at Max Res. 144 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Colour Gamut 100% sRGB 100% DCI-P3
Features WideView, slim bezel design, 3 ms response rate Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level
PROCESSOR ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz AMD Ryzen 9 6900HS / 3.3 GHz
Max Turbo Speed 4.5 GHz 4.9 GHz
Number of Cores 6-core 8-core
Cache - L3 - 16 MB
MEMORY ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
RAM 16 GB 32 GB (1 x 16 GB + 16 GB (soldered))
Max RAM Supported 32 GB 48 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed - 4800 MHz
Rated Speed 2666 MHz -
Form Factor - SO-DIMM 262-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
Secondary Storage 1 TB Hybrid Drive - Seagate -
AUDIO & VIDEO ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 2060 NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M
Video Memory 6 GB GDDR6 SDRAM 16 GB GDDR6 SDRAM
Video System Features - NVIDIA Optimus, ROG Boost, Dynamic Boost
Gaming Yes Yes
Camera - Yes - 720p
Camera Features - IR camera, Windows Hello
Sound Stereo speakers, array microphone Two tweeters, two woofers, array microphone
Compliant Standards - Dolby Atmos
Audio Features Smart Amplification technology Noise-cancellation technology, Smart Amp
COMMUNICATIONS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Technology - 4-cell Lithium Ion
Battery Capacity (Size) - 90 Wh
AC ADAPTER ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Input - AC 100-240 V (50/60 Hz)
Output 230 Watt 240 Watt, 20 V, 12 A
INPUT ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Type Keyboard, NumberPad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Chiclet keyboard, ASUS Aura Sync RGB LED, per-key RGB, keystone button Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
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
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
HDMI
LAN
Memory Card Reader - Yes (microSD, microSDXC UHS-II)
SOFTWARE ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
Operating System (OS) Windows 10 Home Windows 11 Home
MISCELLANEOUS ASUS ROG Strix Hero III G531GV (ES037T) ASUS ROG Zephyrus G15 (GA503RX)
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, ErgoLift
Model Number - LN006W
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