In depth comparison and review of ASUS VivoBook 15 (X540UA) and Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320). 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.
Advantages and disadvantages of ASUS VivoBook 15 (X540UA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
lightweight design
good keyboard feel
average display quality
limited battery life
no backlit keyboard
basic graphics capabilities
DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 38.1 cm x 25.1 cm x 2.72 cm | 37.8 cm x 26 cm x 2.29 cm |
Weight | 1.9 kg | 2.2 kg |
Case Material | - | Polycarbonate ABS |
Colour | Chocolate black IMR with hairline (LCD cover), gold IMR with hairline (top) | Platinum grey |
DISPLAY | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Screen Size (Type) | 15.6" | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 200 cd/m² | 200 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Ultra Slim Design, ASUS Splendid Video Intelligence Technology, anti-glare, ASUS EyeCare Technology | Anti-glare |
PROCESSOR | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
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Max Turbo Speed | - | 3.4 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 3 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | - | Integrated memory controller |
MEMORY | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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Max RAM Supported | 12 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2133 MHz |
Rated Speed | - | 2133 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Main Storage Size (HDD/SSD) | 1 TB Hybrid Drive SATA / 5400 rpm - Seagate | 128 GB SSD 2.5" (5 mm) SATA 6Gb/s - Lite-On |
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AUDIO & VIDEO | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Graphics Processor (GPU) | Intel HD Graphics 620 | Intel UHD Graphics 620 |
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Camera | Yes - VGA | Yes |
Resolution | - | 0.3 Megapixel |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | - |
COMMUNICATIONS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Wireless | 802.11b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | - | Intel Dual Band Wireless-AC 3165 - M.2 Card |
Network Interface | - | Gigabit Ethernet |
BATTERY | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Technology | 3-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 33 Wh | 30 Wh |
Battery Life | - | Up to 6 hours |
AC ADAPTER | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Input | AC 120/230 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, 20 V, 2.25 A |
INPUT | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | Chiclet keyboard | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Interfaces | Headphone/microphone combo jack USB 3.0 HDMI 2 x USB 2.0 |
2 x USB 3.1 Gen 1/USB 3.0 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition |
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MISCELLANEOUS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 320-15IKB (Lenovo IdeaPad 320) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | System password, ASUS IceCool design | Administrator password, hard drive password, power-on password |
Compliant Standards | - | RoHS |
ENERGY STAR Certified | - | Yes |
Model Number | GQ1796T | 15IKB 81BG |