Side by side comparison and review of ASUS ZenBook 15 (UX534FAC) and ASUS VivoBook 14 (X420UA). 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 15 (UX534FAC) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
innovative screenpad feature
high-resolution display
solid build quality
fast ssd storage
average battery life
no thunderbolt support
limited port selection
moderate graphics performance
DESIGN AND DIMENSIONS | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.4 cm x 20 cm x 1.89 cm | 32.24 cm x 21 cm x 1.77 cm |
Weight | 1.65 kg | 1.4 kg |
Colour | Royal blue | Transparent silver |
DISPLAY | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Screen Size (Type) | 15.6" | 14" |
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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 | 200 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | Anti-glare, 92% screen-to-body ratio | Anti-glare, NanoEdge display |
PROCESSOR | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
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Max Turbo Speed | 4.9 GHz | - |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | 3 MB |
64-bit Computing | - | Yes |
Features | Intel Smart Cache | - |
MEMORY | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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RAM Type | LPDDR3 SDRAM | LPDDR3 SDRAM |
Rated Speed | - | 2133 MHz |
STORAGE | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 128 GB SSD M.2 SATA 6Gb/s |
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AUDIO & VIDEO | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel HD Graphics 620 |
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Camera | Yes - HD | Yes - HD |
Camera Features | IR camera, Windows Hello | - |
Sound | Speakers, array microphone | Stereo speakers, array microphone |
Audio Features | ASUS SonicMaster | ASUS SonicMaster |
COMMUNICATIONS | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Features | Dual stream (2x2) | - |
BATTERY | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Technology | 8-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 71 Wh | 38 Wh |
AC ADAPTER | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Input | (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt, 19 V, 2.37 A |
INPUT | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Type | Keyboard, ScreenPad 2.0 | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | - |
Features | Chiclet keyboard, 1.4mm travel distance | - |
CONNECTIONS & EXPANSIONS | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 USB 3.2 Gen 2 USB-C 3.2 Gen 2 HDMI |
Headphone/microphone combo jack USB-C 3.1 Gen 1 USB 3.1 Gen 1 USB 2.0 HDMI |
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Memory Card Reader | Yes (SD Card) | Yes (microSD) |
SOFTWARE | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition in S mode |
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MISCELLANEOUS | ASUS ZenBook 15 (UX534FAC) | ASUS VivoBook 14 (X420UA) |
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Included Accessories | Power adapter, sleeve | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
Features | - | System password, ASUS Battery Health charging technology |
SAR Value | - | 0.286 W/kg (body), 0.286 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 1 year | - |
Model Number | A8148T | EK019T |