In depth comparison and review of ASUS ZenBook Duo 14 (UX482EG) and Lenovo ThinkBook 15 G4 ABA (21DL). 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 ThinkBook 15 G4 ABA (21DL) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient multitasking performance
ample connectivity options
affordable price point
decent battery life
average display quality
heavier than competitors
limited graphics performance
noisy under load
DESIGN AND DIMENSIONS | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.4 cm x 22.2 cm x 1.73 cm | 35.7 cm x 23.5 cm x 1.89 cm |
Weight | 1.57 kg | 1.7 kg |
Case Material | Aluminum | Aluminium (top), polycarbonate ABS (bottom) |
Colour | Celestial blue | Dual tone mineral grey |
DISPLAY | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Screen Size (Type) | 14" | 15.6" - 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 | 400 cd/m² | 300 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | Pantone Validated | Anti-glare, 170° viewing angle, DC dimmer |
PROCESSOR | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | AMD Ryzen 5 5625U / 2.3 GHz |
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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 ThinkBook 15 G4 ABA (21DL) |
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RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 40 GB |
RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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SSD Cache | 32 GB 3D Xpoint (Optane) | - |
AUDIO & VIDEO | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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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, fixed focus |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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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 |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Technology | 4-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 67 Wh | 45 Wh |
Battery Life | - | Up to 8 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 8 hours |
AC ADAPTER | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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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 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Type | Keyboard, ScreenPad Plus | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x4) (0 free) 1 x M.2 (PCI Express 3.0 x4) (1 free) |
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Interfaces | 2 x Thunderbolt 4 USB 3.2 Gen 1 HDMI |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Operating System (OS) | Windows 10 Home | Windows 11 Pro - English |
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Software Included | Microsoft 365 (30 days trial), McAfee, MyASUS | Microsoft Office (Trial) |
MISCELLANEOUS | ASUS ZenBook Duo 14 (UX482EG) | Lenovo ThinkBook 15 G4 ABA (21DL) |
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Included Accessories | Stylus, sleeve, USB-C power adapter | USB-C slim wall mount power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | - | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro |
Compliant Standards | MIL-STD 810H | RoHS, Energy-Related Products (ErP) Lot 6, TUV Rheinland Low Blue Light (Software Solution) |
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 | - | Limited warranty - 1 year - pick-up and return |
Model Number | HY089T | - |