In depth comparison and review of ASUS ZenBook Duo UX481FA (BM020R) and Lenovo ThinkPad T15 Gen 1 (20S6). 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 UX481FA (BM020R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
compact and lightweight
solid battery life
comfortable keyboard layout
good processor performance
limited graphics capabilities
no thunderbolt support
secondary screen usability issues
higher price point
Advantages and disadvantages of Lenovo ThinkPad T15 Gen 1 (20S6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
reliable performance
adequate security features
heavy chassis
average display brightness
limited graphics power
higher price point
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 36.58 cm x 24.8 cm x 1.91 cm |
| Weight | 1.5 kg | 1.81 kg |
| Case Material | Metal | Glass-fibre, polyphenylene sulfide, polyamide |
| Colour | Celestial blue | Black |
| DISPLAY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Screen Size (Type) | 14" | 15.6" - IPS |
|---|---|---|
| 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 | 72% NTSC | 45% |
| Features | Anti-glare, WideView, NanoEdge display, Narrow Border Display, Pantone Validated | Anti-glare, 170° viewing angle |
| PROCESSOR | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 40 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2666 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Camera Features | IR camera, Windows Hello | IR camera, fixed focus, ThinkShutter camera privacy |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | Dolby Audio |
| Audio Features | ASUS SonicMaster, Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Intel I219-V |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | WWAN upgradable |
|---|
| BATTERY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 57 Wh |
| Battery Life | - | Up to 15.26 hours |
| AC ADAPTER | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
| INPUT | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | 12.6" touch display | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Interfaces | Headphone/microphone combo jack HDMI USB 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 |
USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack LAN Dock |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo ThinkPad T15 Gen 1 (20S6) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Stylus, power adapter, sleeve | USB-C power adapter |
| Security | - | 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 | ErgoLift | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | MIL-STD 810G | 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 |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
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