ASUS TUF Gaming A15 (FA506IU) vs. ASUS ROG Zephyrus G15 (GA503QR)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS TUF Gaming A15 (FA506IU) 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 TUF Gaming A15 (FA506IU) Review

Advantages and disadvantages of ASUS TUF Gaming A15 (FA506IU) based on its technical characteristics, features, user experience, expert reviews and price level.

robust gaming performance

durable military-grade build

efficient cooling system

fast 144Hz display

reasonable price point

heavyweight design

mediocre battery life

dim display brightness

noisy under load

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 TUF Gaming A15 (FA506IU) and ASUS ROG Zephyrus G15 (GA503QR)
82 % - Design
72 % - Display
85 % - Performance
85 % - Connectivity
65 % - Battery
81 % - Design
86 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS TUF Gaming A15 (FA506IU) vs. ASUS ROG Zephyrus G15 (GA503QR) Comparison Chart
DESIGN AND DIMENSIONS ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.98 cm x 25.6 cm x 2.49 cm 35.5 cm x 24.3 cm x 1.99 cm
Weight 2.3 kg 1.9 kg
Colour Fortress grey Eclipse grey
DISPLAY ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
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 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 300 cd/m²
Colour Gamut 45% NTSC, 47.1% Adobe RGB, 62.5% sRGB -
Features 170° horizontal and vertical viewing angle Anti-glare, 3 ms response rate, Pantone Validated
PROCESSOR ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
CPU AMD Ryzen 5 4600H / 3 GHz AMD Ryzen 9 5900HS / 3 GHz
Max Turbo Speed 4 GHz 4.6 GHz
Number of Cores 6-core -
Cache 8 MB 16 MB
64-bit Computing Yes Yes
MEMORY ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
RAM 8 GB (1 x 8 GB) 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported 32 GB 24 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 1 0
STORAGE ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 1 TB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce GTX 1660 Ti / AMD Radeon Graphics NVIDIA GeForce RTX 3070 / AMD Radeon Graphics
Video Memory 6 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features - NVIDIA Optimus, Max-Q design
Gaming Yes Yes
Camera Yes - 720p -
Sound Stereo speakers, array microphone Stereo speakers, two tweeters, array microphone
Compliant Standards DTS:X Ultra Dolby Atmos
Audio Features - Smart Amplification technology
COMMUNICATIONS ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Technology - 4-cell lithium polymer
Battery Capacity (Size) - 90 Wh
AC ADAPTER ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 180 Watt, 20 V, 9 A 200 Watt, 20 V, 10 A
INPUT ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Interfaces Headphone/microphone combo jack
USB 2.0
2 x USB 3.2 Gen 1
LAN
HDMI
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode)
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
SOFTWARE ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Operating System (OS) Windows 10 Home Windows 10 Home
MISCELLANEOUS ASUS TUF Gaming A15 (FA506IU) ASUS ROG Zephyrus G15 (GA503QR)
Included Accessories Power adapter, bezel label Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip 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
SAR Value 0.352 W/kg (body), 0.352 W/kg (limb) -
Model Number HN255T HQ008T
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