ASUS ZenBook 13 (UX333FAC) vs. ASUS ZenBook 14 (UX425JA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenBook 13 (UX333FAC) and ASUS ZenBook 14 (UX425JA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

ASUS ZenBook 13 (UX333FAC) Review

Advantages and disadvantages of ASUS ZenBook 13 (UX333FAC) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

decent processor performance

solid build quality

ample storage options

comfortable keyboard

average battery life

dim display

no backlit keyboard

limited graphics performance

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 ZenBook 13 (UX333FAC) and ASUS ZenBook 14 (UX425JA)
86 % - Design
85 % - Display
75 % - Performance
72 % - Connectivity
85 % - Battery
81 % - Design
86 % - Display
75 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ZenBook 13 (UX333FAC) vs. ASUS ZenBook 14 (UX425JA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Product Type Notebook Notebook
Dimensions (WxDxH) 30.296 cm x 18.93 cm x 1.79 cm 31.9 cm x 20.8 cm x 1.39 cm
Weight 1.19 kg 1.17 kg
Case Material - Aluminum
Colour Royal blue Pine grey
DISPLAY ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Screen Size (Type) 13.3" 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 250 cd/m² 300 cd/m²
Colour Gamut 100% sRGB 100% sRGB
Features Anti-glare ASUS Splendid Video Intelligence Technology, anti-glare, WideView, NanoEdge display
PROCESSOR ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz Intel Core i5 (10th Gen) 1035G1 / 1 GHz
Max Turbo Speed 4.2 GHz 3.6 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 6 MB
64-bit Computing Yes Yes
Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
RAM 8 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM LPDDR4X SDRAM
Speed 2133 MHz 3200 MHz
STORAGE ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - 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 ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes - HD Yes - HD
Camera Features IR camera IR camera, Windows Hello
Sound Harman/kardon stereo speakers, microphone Harman/kardon stereo speakers, array microphone
Audio Features Smart Amp ASUS SonicMaster, Smart Amp
COMMUNICATIONS ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Technology 3-cell lithium polymer 4-cell lithium polymer
Battery Capacity (Size) 50 Wh 67 Wh
Battery Life - Up to 22 hours
AC ADAPTER ASUS ZenBook 13 (UX333FAC) 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 ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Type Keyboard, touchpad, NumberPad Keyboard, touchpad, NumberPad
Keyboard Backlight Yes Yes
Features Chiclet keyboard Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Interfaces Headphone/microphone combo jack
USB-C 3.1 Gen 2
USB 3.1 Gen 2
HDMI
USB 2.0
LAN (on supplied adapter)
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, microSDHC, microSDXC) Yes (microSD)
SOFTWARE ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Operating System (OS) Windows 10 Pro Windows 10 Home
Software Included - ASUS Splendid, Microsoft 365 (30 days trial), MyASUS, System Diagnosis, Battery Health Charging, AppDeals
MISCELLANEOUS ASUS ZenBook 13 (UX333FAC) ASUS ZenBook 14 (UX425JA)
Included Accessories Power adapter, sleeve, USB Gigabit Ethernet adapter USB-C power adapter, USB-C to audio jack adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Features MIL-STD-810G tested, ErgoLift MIL-STD-810G tested, ErgoLift
SAR Value 0.444 W/kg (body), 0.444 W/kg (limb) 0.228 W/kg (body), 0.228 W/kg (limb)
ENERGY STAR Certified Yes -
Manufacturer Warranty Limited warranty - 1 year -
Model Number A3101R BM191T
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