ASUS TUF Gaming A15 (FX506II) vs. ASUS ROG Zephyrus S15 (GX502LXS)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS TUF Gaming A15 (FX506II) and ASUS ROG Zephyrus S15 (GX502LXS). 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 (FX506II) Review

Advantages and disadvantages of ASUS TUF Gaming A15 (FX506II) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful AMD processor

robust gaming performance

durable military-grade design

efficient cooling system

competitive price point

heavyweight build

mediocre battery life

dim display brightness

limited color accuracy

ASUS ROG Zephyrus S15 (GX502LXS) Review

Advantages and disadvantages of ASUS ROG Zephyrus S15 (GX502LXS) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

slim, attractive design

effective cooling system

good audio quality

high price point

average battery life

limited port selection

no webcam included

Laptop Comparison and Tests

Difference between ASUS TUF Gaming A15 (FX506II) and ASUS ROG Zephyrus S15 (GX502LXS)
82 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
74 % - Battery
85 % - Design
86 % - Display
92 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS TUF Gaming A15 (FX506II) vs. ASUS ROG Zephyrus S15 (GX502LXS) Comparison Chart
DESIGN AND DIMENSIONS ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.9 cm x 25.6 cm x 2.49 cm 36 cm x 25.2 cm x 1.89 cm
Weight 2.3 kg 2 kg
Colour Bonfire black Brushed black
DISPLAY ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Screen Size (Type) 15.6" 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. 144 Hz 300 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² -
Colour Gamut 45% NTSC, 47.1% Adobe RGB, 62.5% sRGB 100% sRGB, 75.36% Adobe RGB
Features Anti-glare, 170° horizontal and vertical viewing angle, IPS-level Matte, NVIDIA G-SYNC compatible, 3 ms response rate, Pantone Validated, IPS-level
PROCESSOR ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
CPU AMD Ryzen 5 4600H / 3 GHz Intel Core i7 (10th Gen) 10875H / 2.3 GHz
Max Turbo Speed 4 GHz 5.1 GHz
Number of Cores 6-core 8-core
Cache - 16 MB
64-bit Computing Yes Yes
Features - Intel Smart Cache, Intel Turbo Boost Max Technology 3.0
MEMORY ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
RAM 8 GB (1 x 8 GB) 32 GB (1 x 16 GB + 16 GB (soldered))
Max RAM Supported 32 GB 48 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 3200 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
Empty Slots 1 -
STORAGE ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 Ti / AMD Radeon Graphics NVIDIA GeForce RTX 2080 SUPER
Video Memory 4 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features NVIDIA Optimus Max-Q design
Gaming Yes Yes
Camera Yes - 720p -
Image Sensor Type CMOS -
Sound Stereo speakers, array microphone Stereo speakers, array microphone
Audio Features - ESS SABRE HiFi audio DAC technology, Smart Amp
VR Ready - Yes
COMMUNICATIONS ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
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 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Technology 3-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 48 Wh 76 Wh
AC ADAPTER ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 150 Watt, 20 V, 7.5 A 240 Watt, 20 V, 12 A
INPUT ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Chiclet keyboard Chiclet keyboard, per-key RGB
CONNECTIONS & EXPANSIONS ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Slots 1 x M.2 (PCI Express / SATA) (0 free) -
Interfaces Headphone/microphone combo jack
USB 2.0
2 x USB 3.2 Gen 1
LAN
HDMI
USB-C 3.2 Gen 2
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
HDMI
LAN
USB 3.2 Gen 2
Headphone output
Microphone input
SOFTWARE ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Operating System (OS) Windows 10 Home Windows 10 Home
Software Included - Sonic Studio III, Armoury Crate, GameVisual, GameFirst VI
MISCELLANEOUS ASUS TUF Gaming A15 (FX506II) ASUS ROG Zephyrus S15 (GX502LXS)
Included Accessories Power adapter Power adapter
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 ASUS Aura Sync technology, Aura RGB lighting, 65W power delivery
SAR Value 0.352 W/kg (body), 0.352 W/kg (limb) 0.58 W/kg (body), 0.58 W/kg (limb)
Model Number HN221T HF049T
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