ASUS 14 (X409FA) vs. ASUS ZenBook 14 (UX425JA)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS 14 (X409FA) and ASUS ZenBook 14 (UX425JA). 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 14 (X409FA) Review

Advantages and disadvantages of ASUS 14 (X409FA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact design

solid build quality

adequate performance

easy portability

average battery life

basic display quality

limited graphics capability

no backlit keyboard

ASUS ZenBook 14 (UX425JA) Review

Advantages and disadvantages of ASUS ZenBook 14 (UX425JA) based on its technical characteristics, features, user experience, expert reviews and price level.

lightweight and portable

excellent battery life

fast ssd storage

comfortable keyboard

sharp display

average sound quality

no dedicated gpu

fewer port options

limited upgradeability

Laptop Comparison and Tests

Difference between ASUS 14 (X409FA) and ASUS ZenBook 14 (UX425JA)
76 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
81 % - Design
86 % - Display
75 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS 14 (X409FA) vs. ASUS ZenBook 14 (UX425JA) Comparison Chart
DESIGN AND DIMENSIONS ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.5 cm x 21.6 cm x 2.29 cm 31.9 cm x 20.8 cm x 1.39 cm
Weight 1.6 kg 1.17 kg
Case Material - Aluminum
Colour Slate grey Pine grey
DISPLAY ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Screen Size (Type) 14" 14"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 300 cd/m²
Colour Gamut 45% NTSC 100% sRGB
Features Anti-glare ASUS Splendid Video Intelligence Technology, anti-glare, WideView, NanoEdge display
PROCESSOR ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
CPU Intel Core i5 (8th Gen) 8265U / 1.6 GHz Intel Core i5 (10th Gen) 1035G1 / 1 GHz
Max Turbo Speed 3.9 GHz 3.6 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 6 MB
64-bit Computing Yes Yes
Features - Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
RAM 8 GB (1 x 4 GB + 4 GB (soldered)) 8 GB (provided memory is soldered)
Max RAM Supported 16 GB -
RAM Type DDR4 SDRAM LPDDR4X SDRAM
Speed - 3200 MHz
Form Factor SO-DIMM 260-pin -
STORAGE ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) 32 GB SSD M.2 PCIe - 3D Xpoint (Optane) - Intel
Secondary Storage - 512 GB SSD - (M.2) - PCIe NVM Express (NVMe)
AUDIO & VIDEO ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes - VGA Yes - HD
Camera Features - IR camera, Windows Hello
Sound Speaker, microphone Harman/kardon stereo speakers, array microphone
Audio Features - ASUS SonicMaster, Smart Amp
COMMUNICATIONS ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Features - Dual stream (2x2)
BATTERY ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Technology 3-cell Lithium Ion 4-cell lithium polymer
Battery Capacity (Size) 42 Wh 67 Wh
Battery Life - Up to 22 hours
AC ADAPTER ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt, 19 V, 2.37 A 65 Watt, 19 V, 3.42 A
INPUT ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Type Keyboard, touchpad Keyboard, touchpad, NumberPad
Keyboard Backlight - Yes
Features Chiclet keyboard Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Interfaces Headphone/microphone combo jack
USB 3.1 Gen 1
2 x USB 2.0
USB-C 3.1 Gen 1
HDMI
LAN
2 x USB-C (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack (on supplied cable)
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home
Software Included - ASUS Splendid, Microsoft 365 (30 days trial), MyASUS, System Diagnosis, Battery Health Charging, AppDeals
MISCELLANEOUS ASUS 14 (X409FA) ASUS ZenBook 14 (UX425JA)
Included Accessories Power adapter USB-C power adapter, USB-C to audio jack adapter
Security - Firmware Trusted Platform Module (TPM) Security Chip
Features - MIL-STD-810G tested, ErgoLift
SAR Value 0.196 W/kg (body), 0.196 W/kg (limb) 0.228 W/kg (body), 0.228 W/kg (limb)
Model Number EK034T BM191T
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