In depth comparison and review of ASUS ZenBook Duo 14 (UX482EG) and Lenovo ThinkPad L13 Gen 3 (21B9). 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 14 (UX482EG) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
compact and lightweight
powerful intel processor
high-resolution main display
touchscreen functionality
premium price tag
average battery life
limited upgradeability
noisy under load
Advantages and disadvantages of Lenovo ThinkPad L13 Gen 3 (21B9) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
impressive security features
decent processor performance
average display brightness
limited graphics capability
noisy under load
heavier than competitors
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22.2 cm x 1.73 cm | 30.5 cm x 21.8 cm x 1.73 cm |
| Weight | 1.57 kg | 1.25 kg |
| Case Material | Aluminum | Aluminium (top), glass-fibre reinforced plastic (bottom) |
| Colour | Celestial blue | Thunder black |
| DISPLAY | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Screen Size (Type) | 14" | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Pantone Validated | Anti-glare, 170° viewing angle |
| PROCESSOR | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | AMD Ryzen 5 Pro 5675U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.3 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 12 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Features | - | Integrated memory controller |
| MEMORY | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| STORAGE | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) | - |
| AUDIO & VIDEO | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX450 / Intel Iris Xe Graphics | AMD Radeon Graphics |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 2 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | Windows Hello, IR/RGB camera | Privacy shutter, IR camera, Windows Hello, fixed focus |
| 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 Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | AMD RZ616 - M.2 Card |
| Compliant Standards | - | DASH |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 67 Wh | 46 Wh |
| AC ADAPTER | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
| INPUT | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Type | Keyboard, ScreenPad Plus | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Interfaces | 2 x Thunderbolt 4 USB 3.2 Gen 1 HDMI |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
|---|---|---|
| Software Included | Microsoft 365 (30 days trial), McAfee, MyASUS | - |
| MISCELLANEOUS | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkPad L13 Gen 3 (21B9) |
|---|
| Included Accessories | Stylus, sleeve, USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | MIL-STD 810H | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
| Model Number | HY089T | - |
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