ASUS ROG Zephyrus G14 (GA401II) vs. ASUS ROG Zephyrus G15 (GA503RX)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Zephyrus G14 (GA401II) and ASUS ROG Zephyrus G15 (GA503RX). 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 G14 (GA401II) Review

Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA401II) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and lightweight

powerful AMD processor

fast SSD storage

excellent battery life

innovative cooling system

limited port selection

no webcam included

average display brightness

higher 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 Zephyrus G14 (GA401II) and ASUS ROG Zephyrus G15 (GA503RX)
81 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
74 % - Battery
81 % - Design
84 % - Display
87 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G14 (GA401II) vs. ASUS ROG Zephyrus G15 (GA503RX) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.4 cm x 22 cm x 1.79 cm 35.5 cm x 24.3 cm x 1.99 cm
Weight 1.6 kg 1.9 kg
Colour Eclipse grey Moonlight white
DISPLAY ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Screen Size (Type) 14" 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. 120 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² -
Colour Gamut 100% sRGB, 72% NTSC, 75.35% Adobe RGB 100% DCI-P3
Features Anti-glare, IPS-level, 72% NTSC colour gamut Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level
PROCESSOR ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
CPU AMD Ryzen 5 4600HS / 3 GHz AMD Ryzen 9 6900HS / 3.3 GHz
Max Turbo Speed 4 GHz 4.9 GHz
Number of Cores 6-core 8-core
Cache L3 - 8 MB L3 - 16 MB
64-bit Computing Yes -
MEMORY ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
RAM 8 GB (provided memory is soldered) 32 GB (1 x 16 GB + 16 GB (soldered))
Max RAM Supported 24 GB 48 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 3200 MHz 4800 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 1 1
Empty Slots 1 0
STORAGE ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 Ti / AMD Radeon Graphics NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M
Video Memory 4 GB GDDR6 SDRAM 16 GB GDDR6 SDRAM
Video System Features NVIDIA Optimus NVIDIA Optimus, ROG Boost, Dynamic Boost
Gaming Yes Yes
Camera - Yes - 720p
Camera Features - IR camera, Windows Hello
Sound Stereo speakers, two tweeters, array microphone Two tweeters, two woofers, array microphone
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Smart Amplification technology Noise-cancellation technology, Smart Amp
COMMUNICATIONS ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface - Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 76 Wh 90 Wh
AC ADAPTER ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 180 Watt, 20 V, 9 A 240 Watt, 20 V, 12 A
INPUT ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes (RGB)
Features Chiclet keyboard Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Interfaces Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 2
HDMI
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 Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Operating System (OS) Windows 10 Home Windows 11 Home
MISCELLANEOUS ASUS ROG Zephyrus G14 (GA401II) ASUS ROG Zephyrus G15 (GA503RX)
Included Accessories Power adapter, header label Power adapter
Security Fingerprint reader -
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features System password System password, ErgoLift
SAR Value 0.109 W/kg (body), 0.109 W/kg (limb) -
Model Number HE092T LN006W
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