ASUS ZenBook Duo UX481FL (HJ080R) vs. ASUS Vivobook Pro 14 OLED (K3400PH)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenBook Duo UX481FL (HJ080R) and ASUS Vivobook Pro 14 OLED (K3400PH). 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 Duo UX481FL (HJ080R) Review

Advantages and disadvantages of ASUS ZenBook Duo UX481FL (HJ080R) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative dual-screen design

compact and lightweight

powerful performance setup

touchscreen functionality

solid build quality

premium price point

average battery life

limited port selection

no dedicated GPU

ASUS Vivobook Pro 14 OLED (K3400PH) Review

Advantages and disadvantages of ASUS Vivobook Pro 14 OLED (K3400PH) based on its technical characteristics, features, user experience, expert reviews and price level.

vivid oled display

lightweight design

powerful intel processor

solid build quality

competitive price point

average battery life

limited port selection

no sd card slot

moderate storage capacity

Laptop Comparison and Tests

Difference between ASUS ZenBook Duo UX481FL (HJ080R) and ASUS Vivobook Pro 14 OLED (K3400PH)
86 % - Design
85 % - Display
84 % - Performance
85 % - Connectivity
76 % - Battery
83 % - Design
87 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ZenBook Duo UX481FL (HJ080R) vs. ASUS Vivobook Pro 14 OLED (K3400PH) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.3 cm x 22.3 cm x 1.99 cm 31.74 cm x 22.85 cm x 1.93 cm
Weight 1.6 kg 1.41 kg
Case Material Aluminum, magnesium-aluminum alloy Aluminum, plastic
Colour Celestial blue Quiet blue
DISPLAY ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Screen Size (Type) 14" 14" OLED
Touchscreen Yes -
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 2880 x 1800 (WQXGA+)
V-Sync Rate at Max Res. - 90 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 300 cd/m² 400 cd/m²
Colour Gamut 100% sRGB 100% DCI-P3
Features ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated Glossy, NanoEdge display, Pantone Validated
PROCESSOR ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz Intel Core i5 (11th Gen) 11300H / 3.1 GHz
Max Turbo Speed 4.9 GHz 4.4 GHz
Number of Cores Quad-Core Quad-Core
Cache 8 MB 8 MB
64-bit Computing Yes -
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache -
MEMORY ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM DDR4 SDRAM
Speed 2133 MHz -
STORAGE ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce MX250 / Intel UHD Graphics NVIDIA GeForce GTX 1650 / Intel Iris Xe Graphics
Video Memory 2 GB GDDR5 SDRAM 4 GB GDDR6 SDRAM
Camera Yes - HD Yes - 720p
Camera Features IR camera, Windows Hello Privacy shutter
Sound Harman/kardon stereo speakers, array microphone Speaker, array microphone
Audio Features ASUS SonicMaster, Bang & Olufsen Audio, Smart Amplification technology -
COMMUNICATIONS ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Technology 4-cell lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 70 Wh 63 Wh
AC ADAPTER ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19 V, 3.42 A 120 Watt, 20 V, 6 A
INPUT ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Type Keyboard, stylus, ScreenPad Plus Keyboard, NumberPad
Keyboard Backlight Yes Yes
Features Chiclet keyboard, 12.6" touch display Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Interfaces USB-C 3.2 Gen 2
USB 3.2 Gen 2
USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 1
2 x USB 2.0
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (microSD)
SOFTWARE ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Operating System (OS) Windows 10 Pro Windows 10 Home
Software Included ASUS Splendid, Microsoft 365 (30 days trial), McAfee, MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life -
MISCELLANEOUS ASUS ZenBook Duo UX481FL (HJ080R) ASUS Vivobook Pro 14 OLED (K3400PH)
Included Accessories Stylus, power adapter, sleeve, stand Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip -
Features MIL-STD-810G tested, ErgoLift ASUS IceCool Plus
Compliant Standards - TUV Rheinland Low Blue Light Certification, SGS Eye Care Display Certification
SAR Value 0.529 W/kg (body), 0.529 W/kg (limb) -
Model Number - KM033T
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