Detailed comparison and review of ASUS VivoBook 14 (X420UA) and Lenovo V145-15AST (Lenovo V145). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo V145-15AST (Lenovo V145) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
adequate storage capacity
simple design
decent battery life
suitable for basic tasks
low-resolution display
limited performance
no backlit keyboard
poor viewing angles
| DESIGN AND DIMENSIONS | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.24 cm x 21 cm x 1.77 cm | 37.56 cm x 25.34 cm x 2.27 cm |
| Weight | 1.4 kg | 2.1 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Transparent silver | Black |
| DISPLAY | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full 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 | Anti-glare, NanoEdge display | Anti-glare |
| PROCESSOR | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | AMD A9 9425 / 3.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.7 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | 2133 MHz | 1866 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 SATA 6Gb/s | 128 GB SSD |
|---|---|---|
| Optical Drive | - | DVD-Writer - tray |
| AUDIO & VIDEO | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon R5 |
|---|---|---|
| Camera | Yes - HD | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Stereo speakers, array microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Technology | 2-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 38 Wh | 30 Wh |
| Battery Life | - | Up to 5 hours |
| AC ADAPTER | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| 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 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | - | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 USB 3.1 Gen 1 USB 2.0 HDMI |
2 x USB 3.0 HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | McAfee LiveSafe (30 days trial), Lenovo App Explorer, Lenovo Vantage |
| MISCELLANEOUS | ASUS VivoBook 14 (X420UA) | Lenovo V145-15AST (Lenovo V145) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington mini security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | System password, ASUS Battery Health charging technology | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| SAR Value | 0.286 W/kg (body), 0.286 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | EK019T | 15AST 81MT |
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