ASUS ROG Zephyrus G15 (GA503QM) vs. ASUS ROG Strix G15 (G512LV)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus G15 (GA503QM) and ASUS ROG Strix G15 (G512LV). 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 Zephyrus G15 (GA503QM) Review

Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503QM) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

lightweight and portable

efficient cooling system

long battery life

expensive price point

no webcam included

limited port selection

average speaker quality

ASUS ROG Strix G15 (G512LV) Review

Advantages and disadvantages of ASUS ROG Strix G15 (G512LV) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

rgb keyboard lighting

efficient thermal management

sturdy build quality

heavy and bulky

average battery life

no webcam

limited port selection

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G15 (GA503QM) and ASUS ROG Strix G15 (G512LV)
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery
81 % - Design
84 % - Display
85 % - Performance
86 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G15 (GA503QM) vs. ASUS ROG Strix G15 (G512LV) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 1.99 cm 36 cm x 27.5 cm x 2.58 cm
Weight 1.9 kg 2.3 kg
Colour Moonlight white -
DISPLAY ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Screen Size (Type) 15.6" 15.6" - IPS
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 16:9
Image Brightness - 250 cd/m²
Colour Gamut 47.34% Adobe RGB, 62.5% sRGB -
Features Anti-glare, FreeSync Technology, IPS-level -
PROCESSOR ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
CPU AMD Ryzen 9 5900HS / 3 GHz Intel Core i7 (10th Gen) 10870H / 2.2 GHz
Max Turbo Speed 4.6 GHz 5 GHz
Number of Cores 8-core 8-core
Cache L3 - 16 MB 16 MB
64-bit Computing - Yes
MEMORY ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
RAM 16 GB (provided memory is soldered) 8 GB (1 x 8 GB)
Max RAM Supported 48 GB 32 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 3200 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 1 -
STORAGE ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 512 GB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 NVIDIA GeForce RTX 2060 / Intel UHD Graphics
Video Memory 6 GB GDDR6 SDRAM 6 GB GDDR6 SDRAM
Video System Features ROG Boost, NVIDIA Resizable BAR, Dynamic Boost 2.0 -
Gaming Yes Yes
Camera - Yes - HD
Sound Two tweeters, four woofers, array microphone Stereo speakers, array microphone
Compliant Standards Dolby Atmos -
Audio Features Noise-cancellation technology, Smart Amplification technology Smart Amp
VR Ready - Yes
COMMUNICATIONS ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Network Interface Gigabit Ethernet Gigabit Ethernet
Compliant Standards Wi-Fi CERTIFIED 6 -
Features Dual stream (2x2) -
BATTERY ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh -
AC ADAPTER ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Input AC 100-240 V (50/60 Hz) -
Output 200 Watt, 20 V, 10 A -
INPUT ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes Yes (RGB)
Features Chiclet keyboard Chiclet keyboard, N-key rollover, 4 RGB zones
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Interfaces Headphone/microphone combo jack
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
LAN
HDMI
Headphone/microphone combo jack
3 x USB 3.2 Gen 1
USB-C 3.1 Gen 2
LAN
HDMI
Memory Card Reader Yes (microSD) -
SOFTWARE ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Operating System (OS) Windows 10 Home Windows 10 Home 64-bit Edition
Software Included Microsoft 365 (30 days trial), ROG Armoury Crate Sonic Studio III, Armoury Crate, GameVisual, GameFirst VI, Aura Creator
MISCELLANEOUS ASUS ROG Zephyrus G15 (GA503QM) ASUS ROG Strix G15 (G512LV)
Included Accessories Power adapter Power adapter
Security Fingerprint reader -
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password ASUS Aura Sync technology
Model Number HN170T HN230T
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