ASUS ROG Zephyrus G14 (GA401IU) vs. ASUS ROG Zephyrus G15 (GA503QM)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Zephyrus G14 (GA401IU) and ASUS ROG Zephyrus G15 (GA503QM). 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 (GA401IU) Review

Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA401IU) 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

high refresh rate display

limited port selection

no built-in webcam

gets quite hot

premium price tag

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

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G14 (GA401IU) and ASUS ROG Zephyrus G15 (GA503QM)
81 % - Design
84 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G14 (GA401IU) vs. ASUS ROG Zephyrus G15 (GA503QM) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
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
Case Material Magnesium-aluminum alloy -
Colour Eclipse grey | Moonlight white Moonlight white
DISPLAY ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Screen Size (Type) 14" 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. 120 Hz 144 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 47.34% Adobe RGB, 62.5% sRGB
Features Anti-glare, Pantone Validated Anti-glare, FreeSync Technology, IPS-level
PROCESSOR ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
CPU AMD Ryzen 7 4800HS / 2.9 GHz AMD Ryzen 9 5900HS / 3 GHz
Max Turbo Speed 4.2 GHz 4.6 GHz
Number of Cores 8-core 8-core
Cache L3 - 8 MB L3 - 16 MB
MEMORY ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported 24 GB 48 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 0 1
STORAGE ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Graphics Processor (GPU) NVIDIA GeForce GTX 1660 Ti NVIDIA GeForce RTX 3060
Video Memory 6 GB GDDR6 SDRAM 6 GB GDDR6 SDRAM
Video System Features NVIDIA G-SYNC, Max-Q design ROG Boost, NVIDIA Resizable BAR, Dynamic Boost 2.0
Gaming Yes Yes
Sound Four speakers, array microphone Two tweeters, four woofers, array microphone
Compliant Standards - Dolby Atmos
Audio Features Smart Amplification technology Noise-cancellation technology, Smart Amplification technology
COMMUNICATIONS ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Network Interface - Gigabit Ethernet
Compliant Standards - Wi-Fi CERTIFIED 6
Features - Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 76 Wh 90 Wh
AC ADAPTER ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 180 Watt, 20 V, 9 A 200 Watt, 20 V, 10 A
INPUT ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Chiclet keyboard, N-key rollover Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Interfaces Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 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 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
LAN
HDMI
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home
Software Included - Microsoft 365 (30 days trial), ROG Armoury Crate
MISCELLANEOUS ASUS ROG Zephyrus G14 (GA401IU) ASUS ROG Zephyrus G15 (GA503QM)
Included Accessories Power adapter 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
Model Number HE001T HN170T
Other Comparisons with ASUS ROG Zephyrus G14 (GA401IU)
Other Comparisons with ASUS ROG Zephyrus G15 (GA503QM)
Other Popular Laptop Comparisons
Other projects: