Side by side comparison and review of ASUS VivoBook 15 (X515FA) and ASUS ZenBook 13 (UX331FAL). 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 VivoBook 15 (X515FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid state drive
full hd display
decent processor
average battery life
limited graphics performance
no backlit keyboard
basic audio quality
Advantages and disadvantages of ASUS ZenBook 13 (UX331FAL) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-slim design
lightweight portability
sharp full-HD display
fast SSD storage
decent battery life
limited port selection
no dedicated GPU
average speaker quality
pricier than competitors
DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 1.99 cm | 31 cm x 21.6 cm x 1.39 cm |
Weight | 1.8 kg | 990 g |
Case Material | Plastic | - |
Colour | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) | Deep dive blue |
DISPLAY | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Screen Size (Type) | 15.6" | 13.3" |
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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 | 200 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB, 72% NTSC |
Features | Anti-glare | ASUS Splendid Video Intelligence Technology, anti-glare, WideView, 178° horizontal and vertical viewing angle, NanoEdge display, 72% NTSC colour gamut |
PROCESSOR | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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CPU | Intel Core i3 (10th Gen) 10110U / 2.1 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 4.1 GHz | 3.9 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | 6 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
MEMORY | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
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Camera | Yes - 720p | Yes - VGA |
Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
Audio Features | ASUS SonicMaster | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower |
COMMUNICATIONS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Features | Single stream (1x1) | - |
BATTERY | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Technology | 2-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 37 Wh | 50 Wh |
AC ADAPTER | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 45 Watt, 19 V, 2.37 A |
INPUT | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Chiclet keyboard, 1.4mm travel distance | - |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Slots | 1 x M.2 (PCI Express 3.0 x4) (0 free) | - |
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Interfaces | Headphone/microphone combo jack 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI |
Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB-C 3.1 Gen 1 HDMI |
Memory Card Reader | - | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Operating System (OS) | Windows 11 Home | Windows 10 Pro |
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MISCELLANEOUS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 13 (UX331FAL) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | System password, hard drive password | - |
Repairability Index | 5.9 (out of 10) | - |
ENERGY STAR Certified | Yes | - |
Model Number | EJ105W | EG075R |