In depth comparison and review of ASUS ZenBook 14 (UM425IA) and Lenovo ThinkPad T590 (20N4). 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 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 T590 (20N4) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
solid performance
good security features
heavier than competitors
average display brightness
limited graphics power
noisy under load
| DESIGN AND DIMENSIONS | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.9 cm x 21 cm x 1.43 cm | 36.58 cm x 24.8 cm x 1.91 cm |
| Weight | 1.22 kg | 1.75 kg |
| Case Material | Aluminum | Glass-fibre, polyphenylene sulfide, polyamide |
| Colour | Pine grey | Black |
| DISPLAY | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | - |
| Widescreen | Yes | - |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare | - |
| PROCESSOR | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| 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 T590 (20N4) |
|---|
| RAM | 8 GB (provided memory is soldered) | 0 GB |
|---|---|---|
| Max RAM Supported | - | 48 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | - |
|---|
| AUDIO & VIDEO | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | - |
|---|---|---|
| Camera | 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 T590 (20N4) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | - |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 67 Wh | 57 Wh |
| AC ADAPTER | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| 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 T590 (20N4) |
|---|
| Type | Keyboard, NumberPad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| 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) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) HDMI LAN Headphone/microphone combo jack Dock |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| Operating System (OS) | Windows 10 Pro | No operating system |
|---|---|---|
| Software Included | McAfee, MyASUS | - |
| MISCELLANEOUS | ASUS ZenBook 14 (UM425IA) | Lenovo ThinkPad T590 (20N4) |
|---|
| Dockable | - | Yes |
|---|---|---|
| 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 |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Model Number | AM080R | - |
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