In depth comparison and review of ASUS ZenBook Duo UX481FL (HJ113R) and Lenovo ThinkPad E14 Gen 2 (20T6). 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 E14 Gen 2 (20T6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
decent performance levels
affordable price point
average display quality
limited graphics power
no thunderbolt support
heavier design
DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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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 | 32.4 cm x 22 cm x 1.79 cm |
Weight | 1.6 kg | 1.64 kg |
Case Material | Aluminum, magnesium-aluminum alloy | Aluminum |
Colour | Celestial blue | Black |
DISPLAY | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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Screen Size (Type) | 14" | 14" - IPS |
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Touchscreen | Yes | - |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 250 cd/m² |
Colour Gamut | 100% sRGB | - |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated | Anti-glare, 170° viewing angle |
PROCESSOR | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | AMD Ryzen 5 4500U / 2.3 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 E14 Gen 2 (20T6) |
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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 E14 Gen 2 (20T6) |
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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 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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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 |
Memory Allocation Technology | - | Shared Video Memory (UMA) |
Max Monitors Supported | - | 2 external monitor(s) |
Video Memory | 2 GB GDDR5 SDRAM | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | IR camera, Windows Hello | Privacy shutter, IR camera, fixed focus |
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 | Harman/kardon stereo speakers |
COMMUNICATIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | - | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek R8111GUS |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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Technology | 4-cell lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 70 Wh | 45 Wh |
Battery Life | - | Up to 13 hours |
AC ADAPTER | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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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, 19 V, 3.42 A | 65 Watt |
INPUT | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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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 E14 Gen 2 (20T6) |
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Slots | - | 1 x M.2 Card (1 free) |
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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 2.0 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack LAN |
Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
SOFTWARE | ASUS ZenBook Duo UX481FL (HJ113R) | Lenovo ThinkPad E14 Gen 2 (20T6) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition - English |
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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 E14 Gen 2 (20T6) |
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Included Accessories | Stylus, power adapter, sleeve, stand | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
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-810H tested, self-healing BIOS |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | 0.84 W/kg (body), 0.84 W/kg (limb) |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | - | TCO Certified Notebooks 8 |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |