In depth comparison and review of ASUS ZenBook Duo UX481FL (HJ080R) and Lenovo ThinkPad T15g Gen 2 (20YS). 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 (HJ080R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
compact and lightweight
powerful performance setup
touchscreen functionality
solid build quality
premium price point
average battery life
limited port selection
no dedicated GPU
Advantages and disadvantages of Lenovo ThinkPad T15g Gen 2 (20YS) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful professional graphics
robust build quality
high-resolution display
advanced cooling system
expandable memory options
heavier than competitors
expensive base model
average battery life
limited color accuracy
DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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 | 37.54 cm x 25.23 cm x 3.145 cm |
Weight | 1.6 kg | 2.87 kg |
Case Material | Aluminum, magnesium-aluminum alloy | Glass-fibre, polyphenylene sulfide, polyamide |
Colour | Celestial blue | Black |
DISPLAY | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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) | 3840 x 2160 (Ultra HD 4K) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 600 cd/m² |
Colour Gamut | 100% sRGB | 100% Adobe RGB |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated | Anti-glare, HDR 400 compatible, 170° viewing angle, Dolby Vision |
PROCESSOR | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
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Max Turbo Speed | 4.9 GHz | 4.6 GHz |
Number of Cores | Quad-Core | 8-core |
Cache | 8 MB | 24 MB |
64-bit Computing | Yes | - |
Chipset | - | Intel WM590 |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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RAM | 16 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
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Max RAM Supported | - | 128 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 2133 MHz | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 4 |
Empty Slots | - | 2 |
STORAGE | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 4.0 - TCG Opal Encryption 2, NVM Express (NVMe) |
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RAID Level | - | RAID 0, RAID 1 |
AUDIO & VIDEO | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce MX250 / Intel UHD Graphics | NVIDIA GeForce RTX 3070 / Intel UHD Graphics |
Max Monitors Supported | - | 4 external monitor(s) |
Video Memory | 2 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
Camera | Yes - HD | Yes - 720p |
Camera Features | IR camera, Windows Hello | Privacy shutter, IR camera, Windows Hello, fixed focus |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3306 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | ASUS SonicMaster, Bang & Olufsen Audio, Smart Amplification technology | - |
COMMUNICATIONS | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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 | - | Intel Wi-Fi 6E AX 210 |
Network Interface | - | 2.5 Gigabit Ethernet |
Ethernet Controller | - | Intel I225-V |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Technology | 4-cell lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 70 Wh | 94 Wh |
Battery Life | - | Up to 11 hours |
AC ADAPTER | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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 | 230 Watt |
INPUT | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Type | Keyboard, stylus, ScreenPad Plus | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | - | Yes |
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 (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Slots | - | 3 x M.2 Card (2 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 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN |
Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (SD Card) |
SOFTWARE | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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 (HJ080R) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Included Accessories | Stylus, power adapter, sleeve, stand | 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, smart card 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, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS |
Compliant Standards | - | RoHS, TCG Certified |
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 |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |