Detailed comparison and review of ASUS ZenBook 14 (UM425IA) and Lenovo ThinkPad L390 (20NS). 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 ASUS ZenBook 14 (UM425IA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
fast ssd storage
powerful amd processor
long battery life
comfortable keyboard
limited port selection
no dedicated gpu
average display brightness
higher price point
Advantages and disadvantages of Lenovo ThinkPad L390 (20NS) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good enterprise features
solid battery life
reliable performance
average display quality
limited graphics power
heavier than competitors
no thunderbolt support
| DESIGN AND DIMENSIONS | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.9 cm x 21 cm x 1.43 cm | 32.18 cm x 22.42 cm x 1.88 cm |
| Weight | 1.22 kg | 1.46 kg |
| Case Material | Aluminum | Aluminum, glass-fibre reinforced plastic |
| Colour | Pine grey | - |
| DISPLAY | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Screen Size (Type) | 14" - IPS | 13.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| CPU | AMD Ryzen 5 4500U / 2.3 GHz | No CPU |
|---|---|---|
| Max Turbo Speed | 4 GHz | - |
| Number of Cores | 6-core | - |
| Cache | 8 MB | - |
| 64-bit Computing | Yes | - |
| MEMORY | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| RAM | 8 GB (provided memory is soldered) | 0 GB |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 2 |
| STORAGE | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | - |
|---|
| AUDIO & VIDEO | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | No graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | - |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Gigabit Ethernet via optional Ethernet (RJ-45) adapter |
| BATTERY | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 67 Wh | 45 Wh |
| Battery Life | - | Up to 14.61 hours |
| AC ADAPTER | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | - |
| INPUT | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Type | Keyboard, NumberPad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Interfaces | USB 3.1 Gen 1 2 x USB-C 3.2 Gen 2 HDMI Headphone output (on supplied adapter) LAN (on supplied adapter) |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Operating System (OS) | Windows 10 Pro | No operating system |
|---|---|---|
| Software Included | McAfee, MyASUS | - |
| MISCELLANEOUS | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad L390 (20NS) |
|---|
| Included Accessories | Power adapter, sleeve, USB to Ethernet adapter, USB-C to audio jack adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | MIL-STD 810G | RoHS |
| SAR Value | - | 0.995 W/kg (limb), 0.995 W/kg (body) |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Model Number | AM080R | - |
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