Side by side comparison and review of ASUS VivoBook 14 (X420UA) and ASUS Zenbook Pro 14 Duo OLED (UX8402VU). 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.
Advantages and disadvantages of ASUS Zenbook Pro 14 Duo OLED (UX8402VU) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
superb oled display
powerful performance setup
premium build quality
advanced connectivity options
higher price point
moderate battery life
heavier than competitors
complex for some users
DESIGN AND DIMENSIONS | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Product Type | Notebook | Notebook |
---|---|---|
Dimensions (WxDxH) | 32.24 cm x 21 cm x 1.77 cm | 32.25 cm x 22.47 cm x 1.96 cm |
Weight | 1.4 kg | 1.75 kg |
Colour | Transparent silver | Tech black |
DISPLAY | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Screen Size (Type) | 14" | 14.5" OLED |
---|---|---|
Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 200 cd/m² | 550 cd/m² |
Colour Gamut | 45% NTSC | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare, NanoEdge display | Glossy, Corning Gorilla glass, NanoEdge display, Pantone Validated, HDR 500 True Black, Dolby Vision, 0.2 ms response rate, 93% screen-to-body ratio, VESA DisplayHDR |
PROCESSOR | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | Intel Core i7 (13th Gen) 13700H / 2.4 GHz |
---|---|---|
Max Turbo Speed | - | 5 GHz |
Number of Cores | Dual-Core | 14-core |
Cache | 3 MB | L3 - 24 MB |
64-bit Computing | Yes | - |
Features | - | Intel Smart Cache |
MEMORY | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
---|---|---|
RAM Type | LPDDR3 SDRAM | LPDDR5 SDRAM |
Rated Speed | 2133 MHz | - |
STORAGE | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Main Storage Size (HDD/SSD) | 128 GB SSD M.2 SATA 6Gb/s | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
---|
AUDIO & VIDEO | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
---|---|---|
Graphics Processor (GPU) | Intel HD Graphics 620 | NVIDIA GeForce RTX 4050 / Intel Iris Xe Graphics |
Video Memory | - | 6 GB GDDR6 SDRAM |
Video System Features | - | MUX Switch, NVIDIA DLSS 3, NVIDIA Studio |
Camera | Yes - HD | Yes - 1080p |
Camera Features | - | IR camera, Windows Hello, ASUS 3D Noise Reduction (3DNR) Technology, ASUS AiSense Camera |
Sound | Stereo speakers, array microphone | Harman/kardon stereo speakers, 4-microphone array |
Compliant Standards | - | Dolby Atmos |
Audio Features | ASUS SonicMaster | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
---|---|---|
Features | - | Dual stream (2x2) |
BATTERY | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Technology | 2-cell Lithium Ion | 4-cell Lithium Ion |
---|---|---|
Battery Capacity (Size) | 38 Wh | 76 Wh |
AC ADAPTER | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
---|---|---|
Output | 45 Watt, 19 V, 2.37 A | 180 Watt, 20 V, 9 A |
INPUT | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Type | Keyboard, touchpad | Keyboard, touchpad, ScreenPad Plus |
---|---|---|
Keyboard Backlight | - | Yes |
Features | - | Chiclet keyboard, 4096 pressure levels, 1.4mm travel distance, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 USB 3.1 Gen 1 USB 2.0 HDMI |
Headphone/microphone combo jack HDMI 2.1 USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
---|---|---|
Memory Card Reader | Yes (microSD) | Yes (microSD Express Card) |
SOFTWARE | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 11 Home |
---|---|---|
Software Included | - | MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | ASUS VivoBook 14 (X420UA) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
---|
Included Accessories | Power adapter | Power adapter |
---|---|---|
Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
Features | System password, ASUS Battery Health charging technology | MIL-STD-810H tested, ASUS IceCool Plus, compatible with stylus, Cortana support, ASUS Antimicrobial Guard, AAS Ultra mechanism |
Compliant Standards | - | RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
SAR Value | 0.286 W/kg (body), 0.286 W/kg (limb) | - |
Max Operating Temperature | - | 49 °C |
Min Operating Temperature | - | -37 °C |
Humidity Range Operating | - | 95% RH |
Model Number | EK019T | P1026W |