In depth comparison and review of Lenovo ThinkPad T590 (20N4) and ASUS ZenBook 14 OLED (UX3402ZA). 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 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
Advantages and disadvantages of ASUS ZenBook 14 OLED (UX3402ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight and portable
fast performance
good battery life
harman kardon speakers
limited port variety
no dedicated gpu
higher price segment
average webcam quality
DESIGN AND DIMENSIONS | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 36.58 cm x 24.8 cm x 1.91 cm | 31.36 cm x 22.06 cm x 1.69 cm |
Weight | 1.75 kg | 1.39 kg |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | - |
Colour | Black | Ponder blue |
DISPLAY | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Screen Size (Type) | 15.6" | 14" OLED |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | - | 2880 x 1800 (WQXGA+) |
V-Sync Rate at Max Res. | - | 90 Hz |
Widescreen | - | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | - | 400 cd/m² |
Colour Gamut | - | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | - | Glossy, NanoEdge display, Low Blue Light technology, Pantone Validated, 90% screen-to-body ratio, 0.2 ms response rate |
PROCESSOR | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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CPU | No CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz |
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Max Turbo Speed | - | 4.4 GHz |
Number of Cores | - | 12-core |
Cache | - | 12 MB |
Platform Technology | - | Intel Evo |
Features | - | Intel Smart Cache |
MEMORY | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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RAM | 0 GB | 16 GB (provided memory is soldered) |
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Max RAM Supported | 48 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Graphics Processor (GPU) | - | Intel Iris Xe Graphics |
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Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | - | Yes - 1080p |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio Premium | Dolby Atmos |
Audio Features | - | Output: Smart Amp; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Wireless | - | Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Network Interface | Gigabit Ethernet | - |
Features | - | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Technology | Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 75 Wh |
AC ADAPTER | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | - | 65 Watt, 20 V, 3.25 A |
INPUT | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Interfaces | 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 |
HDMI Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Operating System (OS) | No operating system | Windows 11 Home |
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MISCELLANEOUS | Lenovo ThinkPad T590 (20N4) | ASUS ZenBook 14 OLED (UX3402ZA) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
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 | ErgoLift, MIL-STD-810H tested |
Compliant Standards | RoHS | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Model Number | - | KN224W |