In depth comparison and review of ASUS VivoBook 15 (X540UA) and Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S). 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
Advantages and disadvantages of Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
solid build quality
lightweight for portability
limited storage capacity
mediocre performance
low-resolution display
few connectivity options
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.1 cm x 25.1 cm x 2.72 cm | 33.4 cm x 23.5 cm x 1.86 cm |
| Weight | 1.9 kg | 1.44 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Chocolate black IMR with hairline (LCD cover), gold IMR with hairline (top) | Denim blue | Mineral grey |
| DISPLAY | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| 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 | 220 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 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | Intel Celeron N3350 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 2.4 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB Hybrid Drive SATA / 5400 rpm - Seagate | 32 GB eMMC |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel HD Graphics 500 |
|---|---|---|
| Camera | Yes - VGA | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | - |
| COMMUNICATIONS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Wireless | 802.11b/g/n, Bluetooth 4.0 | Bluetooth 4.0, 802.11a/b/g/n/ac |
|---|---|---|
| Wireless Controller | - | Atheros QCA9377A |
| Features | - | Single stream (1x1) |
| BATTERY | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Technology | 3-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 33 Wh | 32 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 45 Watt |
| INPUT | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | Chiclet keyboard | - |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.0 HDMI 2 x USB 2.0 |
2 x USB 3.0 USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 in S mode - English |
|---|---|---|
| Software Included | - | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo Companion 3.0 |
| MISCELLANEOUS | ASUS VivoBook 15 (X540UA) | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | System password, ASUS IceCool design | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | GQ1796T | 14IAP 81A5 |
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