In depth comparison and review of ASUS ZenBook Duo UX481FL (HJ113R) and Lenovo ThinkPad T14 Gen 1 (20UE). 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 Duo UX481FL (HJ113R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
compact and lightweight
powerful multitasking capabilities
solid build quality
high-resolution main display
premium price point
average battery life
limited upgradeability
no dedicated GPU
Advantages and disadvantages of Lenovo ThinkPad T14 Gen 1 (20UE) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
strong security features
reliable performance
average display quality
heavier than competitors
limited graphics capability
noisy under load
DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 32.9 cm x 22.7 cm x 1.79 cm |
Weight | 1.6 kg | 1.55 kg |
Case Material | Aluminum, magnesium-aluminum alloy | Polycarbonate ABS, glass-fibre, magnesium alloy, polyphenylene sulfide, polyamide, Talc15 |
Colour | Celestial blue | Black |
DISPLAY | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Screen Size (Type) | 14" | 14" - TN |
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Touchscreen | Yes | - |
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 | 300 cd/m² | 220 cd/m² |
Colour Gamut | 100% sRGB | 45% |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated | Anti-glare, 90° viewing angle |
PROCESSOR | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | AMD Ryzen 5 Pro 4650U / 2.1 GHz |
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Max Turbo Speed | 4.9 GHz | 4 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | L3 - 8 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 24 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption, NVM Express (NVMe) - Samsung |
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AUDIO & VIDEO | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce MX250 / Intel UHD Graphics | AMD Radeon Graphics |
Video Memory | 2 GB GDDR5 SDRAM | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | IR camera, Windows Hello | ThinkShutter camera privacy |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | ASUS SonicMaster, Bang & Olufsen Audio, Smart Amplification technology | - |
COMMUNICATIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | - | Intel Wi-Fi 6 AX 200 - M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111EPV |
Compliant Standards | - | DASH |
Features | Dual stream (2x2) | - |
BATTERY | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Technology | 4-cell lithium polymer | 3-cell lithium polymer |
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Battery Capacity (Size) | 70 Wh | 50 Wh |
Battery Life | - | Up to 14 hours |
AC ADAPTER | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
INPUT | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Type | Keyboard, stylus, ScreenPad Plus | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard, 12.6" touch display | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Interfaces | USB-C 3.2 Gen 2 USB 3.2 Gen 2 USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack LAN Dock HDMI |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
SOFTWARE | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition |
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Software Included | ASUS Splendid, Microsoft 365 (30 days trial), McAfee, MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | - |
MISCELLANEOUS | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad T14 Gen 1 (20UE) |
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Dockable | - | Yes |
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Included Accessories | Stylus, power adapter, sleeve, stand | USB-C power adapter |
Security | Firmware 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 | MIL-STD-810G tested, ErgoLift | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested, self-healing BIOS |
Compliant Standards | - | RoHS |
SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | - | TCO Certified Notebooks 8 |