ASUS ROG Zephyrus S GX502GW vs. ASUS ZenBook 14 (UX434FAC)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus S GX502GW and ASUS ZenBook 14 (UX434FAC). 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 S GX502GW Review

Advantages and disadvantages of ASUS ROG Zephyrus S GX502GW based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

slim, portable design

144Hz refresh rate display

effective cooling system

RGB keyboard lighting

average battery life

limited storage capacity

no webcam

high price point

ASUS ZenBook 14 (UX434FAC) Review

Advantages and disadvantages of ASUS ZenBook 14 (UX434FAC) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and lightweight

innovative screenpad 2.0

excellent build quality

vivid full-hd display

fast ssd storage

average battery life

no dedicated gpu

limited port selection

higher price point

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus S GX502GW and ASUS ZenBook 14 (UX434FAC)
86 % - Design
85 % - Display
87 % - Performance
84 % - Connectivity
75 % - Battery
85 % - Design
85 % - Display
75 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus S GX502GW vs. ASUS ZenBook 14 (UX434FAC) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 25.2 cm x 1.89 cm 31.9 cm x 19.9 cm x 1.69 cm
Weight 2 kg 1.26 kg
Colour Black Royal blue
DISPLAY ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Screen Size (Type) 15.6" 14" - IPS
Touchscreen - Yes
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 -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 300 cd/m²
Colour Gamut 100% sRGB 72% NTSC
Features NVIDIA G-SYNC compatible, 3 ms response rate ASUS Splendid Video Intelligence Technology, glare, 178° horizontal and vertical viewing angle, NanoEdge display
PROCESSOR ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed 4.5 GHz 4.2 GHz
Number of Cores 6-core Quad-Core
Cache 12 MB 6 MB
64-bit Computing Yes Yes
Chipset Mobile Intel HM370 -
Features Intel Turbo Boost Technology 2.0 Intel Turbo Boost Technology 2.0
MEMORY ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
Max RAM Supported 32 GB -
RAM Type DDR4 SDRAM LPDDR3 SDRAM
Speed 2666 MHz 2133 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 1 -
STORAGE ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 PCIe
AUDIO & VIDEO ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Graphics Processor (GPU) NVIDIA GeForce RTX 2070 Intel UHD Graphics
Video Memory 8 GB GDDR6 SDRAM -
Gaming Yes -
Camera - Yes
Camera Features - IR camera
Sound Stereo speakers, array microphone Harman/kardon stereo speakers, microphone
Audio Features ESS SABRE HiFi audio DAC technology, Smart Amplification technology ASUS Bang & Olufsen ICEpower, Smart Amplification technology
COMMUNICATIONS ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Network Interface Gigabit Ethernet -
BATTERY ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Technology 4-cell Lithium Ion 3-cell lithium polymer
Battery Capacity (Size) 76 Wh 50 Wh
AC ADAPTER ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 230 Watt, 19.5 V, 11.8 A 45 Watt, 19 V, 3.42 A
INPUT ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Type Keyboard, touchpad Keyboard, ScreenPad 2.0
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, ASUS Aura Sync RGB LED, N-key rollover, per-key RGB Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Interfaces Headphone output
Microphone input
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
LAN
HDMI
Headphone/microphone combo jack
USB-C 3.1 Gen 2
USB 3.1 Gen 2
HDMI
USB 2.0
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Operating System (OS) Windows 10 Home Windows 10 Home
MISCELLANEOUS ASUS ROG Zephyrus S GX502GW ASUS ZenBook 14 (UX434FAC)
Included Accessories Power adapter, web camera Power adapter
Security - Trusted Platform Module (TPM) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Cable lock
Features - System password, ErgoLift
SAR Value 0.28 W/kg (body), 0.28 W/kg (limb) -
Manufacturer Warranty - Limited warranty - 1 year
Model Number ES019T AI246T
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