Detailed comparison and review of ASUS ZenBook Duo UX481FA (BM020R) and Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
lightweight for portability
decent battery life
simple user interface
limited storage capacity
basic processor performance
no backlit keyboard
low-resolution display
DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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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 | 28.8 cm x 20 cm x 2.09 cm |
Weight | 1.5 kg | 1.2 kg |
Case Material | Metal | Polycarbonate ABS |
Colour | Celestial blue | Ice blue | Platinum grey |
DISPLAY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Screen Size (Type) | 14" | 11.6" - TN |
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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 | 250 cd/m² |
Colour Gamut | 72% NTSC | - |
Features | Anti-glare, WideView, NanoEdge display, Narrow Border Display, Pantone Validated | Anti-glare |
PROCESSOR | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | AMD A4 9120e / 1.5 GHz |
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Max Turbo Speed | 4.9 GHz | 2.2 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | L2 - 1 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 1866 MHz |
Rated Speed | - | 1866 MHz |
STORAGE | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 64 GB eMMC - eMMC 5.1 |
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AUDIO & VIDEO | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon R3 |
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Camera | Yes - HD | Yes |
Resolution | - | 0.3 Megapixel |
Camera Features | IR camera, Windows Hello | Fixed focus |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | ASUS SonicMaster, Smart Amplification technology | - |
COMMUNICATIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | - | M.2 Card |
Features | - | Single stream (1x1) |
BATTERY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Technology | 4-cell lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 70 Wh | 35 Wh |
Battery Life | - | Up to 8 hours |
AC ADAPTER | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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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 | 45 Watt |
INPUT | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | 12.6" touch display | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Interfaces | Headphone/microphone combo jack HDMI USB 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 |
2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home in S mode - English |
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Software Included | - | Microsoft 365 Personal |
MISCELLANEOUS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
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Included Accessories | Stylus, power adapter, sleeve | Power adapter |
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Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | ErgoLift | Administrator password, power-on password, RapidCharge |
Compliant Standards | MIL-STD 810G | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | 0.023 W/kg (body), 0.023 W/kg (limb) |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - pick-up and return |
Model Number | - | 05 81VR |