ASUS ROG Zephyrus G14 (GA402RJ) vs. ASUS ROG Zephyrus G15 (GA503QR)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus G14 (GA402RJ) and ASUS ROG Zephyrus G15 (GA503QR). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

ASUS ROG Zephyrus G14 (GA402RJ) Review

Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA402RJ) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful amd processor

compact lightweight design

high refresh rate display

impressive battery life

robust build quality

limited port selection

no webcam included

higher price point

can get quite hot

ASUS ROG Zephyrus G15 (GA503QR) Review

Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503QR) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

lightweight, portable design

long battery life

efficient cooling system

high price point

no webcam included

limited port selection

average speaker quality

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G14 (GA402RJ) and ASUS ROG Zephyrus G15 (GA503QR)
83 % - Design
87 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery
81 % - Design
86 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G14 (GA402RJ) vs. ASUS ROG Zephyrus G15 (GA503QR) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Product Type Notebook - 180-degree hinge design Notebook
Dimensions (WxDxH) 31.2 cm x 22.7 cm x 1.95 cm 35.5 cm x 24.3 cm x 1.99 cm
Weight 1.72 kg 1.9 kg
Colour - Eclipse grey
DISPLAY ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Screen Size (Type) 14" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1200 (WUXGA) 2560 x 1440 (WQHD)
V-Sync Rate at Max Res. 144 Hz 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness - 300 cd/m²
Colour Gamut 100% sRGB, 75.35% Adobe RGB -
Features Anti-glare, Adaptive-Sync technology, 3 ms response rate, Pantone Validated, IPS-level Anti-glare, 3 ms response rate, Pantone Validated
PROCESSOR ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
CPU AMD Ryzen 7 6800HS / 3.2 GHz AMD Ryzen 9 5900HS / 3 GHz
Max Turbo Speed 4.7 GHz 4.6 GHz
Number of Cores 8-core -
Cache L3 - 16 MB 16 MB
64-bit Computing - Yes
MEMORY ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported 24 GB 24 GB
RAM Type DDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon RX 6700S / AMD Radeon 680M NVIDIA GeForce RTX 3070 / AMD Radeon Graphics
Video Memory 8 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features ROG Boost NVIDIA Optimus, Max-Q design
Gaming Yes Yes
Camera Yes - 720p -
Camera Features IR sensor, Windows Hello -
Sound Four speakers, 3-microphone array Stereo speakers, two tweeters, array microphone
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Noise-cancellation technology, Smart Amplification technology Smart Amplification technology
COMMUNICATIONS ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Network Interface - Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Technology 4-cell Lithium Ion 4-cell lithium polymer
Battery Capacity (Size) 76 Wh 90 Wh
AC ADAPTER ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 200 Watt, 20 V, 10 A
INPUT ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Chiclet keyboard Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Interfaces Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
HDMI
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
Memory Card Reader Yes (microSD, microSDXC UHS-II) -
SOFTWARE ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
Operating System (OS) Windows 11 Home Windows 10 Home
MISCELLANEOUS ASUS ROG Zephyrus G14 (GA402RJ) ASUS ROG Zephyrus G15 (GA503QR)
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, ErgoLift, AniMe Matrix lighting System password
Model Number L4044W HQ008T
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