In depth comparison and review of Lenovo ThinkPad T590 (20N4) and ASUS Vivobook S 14 OLED (K3402ZA). 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 Vivobook S 14 OLED (K3402ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
fast ssd storage
good processor performance
competitive price
average battery life
no dedicated gpu
limited port selection
basic audio quality
DESIGN AND DIMENSIONS | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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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 | 31.64 cm x 22.45 cm x 1.89 cm |
Weight | 1.75 kg | 1.4 kg |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | - |
Colour | Black | Neutral grey |
DISPLAY | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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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, Pantone Validated, 84% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black |
PROCESSOR | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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CPU | No CPU | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
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Max Turbo Speed | - | 4.5 GHz |
Number of Cores | - | 12-core |
Cache | - | 18 MB |
Platform Technology | - | Intel Evo |
MEMORY | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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RAM | 0 GB | 16 GB (1 x 8 GB + 8 GB (soldered)) |
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Max RAM Supported | 48 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 0 |
STORAGE | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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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 - 720p |
Camera Features | - | Privacy shutter |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
Audio Features | - | Output: Smart Amp; Input: noise-cancellation technology |
COMMUNICATIONS | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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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 Vivobook S 14 OLED (K3402ZA) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 70 Wh |
AC ADAPTER | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | - | 90 Watt, 20 V, 4.5 A |
INPUT | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, NumberPad 2.0 |
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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 Vivobook S 14 OLED (K3402ZA) |
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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 |
Headphone/microphone combo jack USB 2.0 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 HDMI |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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Operating System (OS) | No operating system | Windows 11 Home |
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MISCELLANEOUS | Lenovo ThinkPad T590 (20N4) | ASUS Vivobook S 14 OLED (K3402ZA) |
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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 | Firmware 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 | System password, ASUS IceCool design, ASUS Antibacterial Guard |
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 | - | KM044W |