Side by side comparison and review of ASUS ZenBook Duo UX481FL (HJ080R) and Lenovo ThinkPad X1 Extreme Gen 4 (20Y6). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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 X1 Extreme Gen 4 (20Y6) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
robust build quality
excellent 4k display
ample connectivity options
advanced security features
high price point
average battery life
heavier than competitors
noisy under load
DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Product Type | Notebook | Notebook |
---|---|---|
Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 35.95 cm x 25.38 cm x 1.77 cm |
Weight | 1.6 kg | 1.81 kg |
Case Material | Aluminum, magnesium-aluminum alloy | Carbon fibre hybrid (top), aluminium alloy (bottom) |
Colour | Celestial blue | Black paint |
DISPLAY | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Screen Size (Type) | 14" | 16" - IPS |
---|---|---|
Touchscreen | Yes | - |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2400 (WQUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
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, Low Blue Light technology, 170° viewing angle, X-Rite Pantone factory color calibration, Dolby Vision |
PROCESSOR | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i7 (11th Gen) 11850H / 2.5 GHz |
---|---|---|
Max Turbo Speed | 4.9 GHz | 4.8 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 X1 Extreme Gen 4 (20Y6) |
---|
RAM | 16 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
---|---|---|
Max RAM Supported | - | 64 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 0 |
STORAGE | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
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 x4 - TCG Opal Encryption - Samsung |
---|---|---|
RAID Level | - | RAID 0, RAID 1 |
AUDIO & VIDEO | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
---|---|---|
Graphics Processor (GPU) | NVIDIA GeForce MX250 / Intel UHD Graphics | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
Max Monitors Supported | - | 3 external monitor(s) |
Video Memory | 2 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
Video System Features | - | Max-Q design, NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
Camera | Yes - HD | Yes - 1080p |
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 X1 Extreme Gen 4 (20Y6) |
---|
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 | - | Intel Wi-Fi 6E AX 210 |
Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | - |
BATTERY | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Technology | 4-cell lithium polymer | 4-cell lithium polymer |
---|---|---|
Battery Capacity (Size) | 70 Wh | 90 Wh |
Battery Life | - | Up to 12.8 hours |
AC ADAPTER | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
---|---|---|
Output | 65 Watt, 19 V, 3.42 A | 170 Watt, 20 V |
INPUT | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Type | Keyboard, stylus, ScreenPad Plus | Keyboard, TrackPoint, UltraNav |
---|---|---|
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard, 12.6" touch display | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Slots | - | 2 x M.2 Card (1 free) |
---|---|---|
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 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (SD Card, SDXC UHS-II Card) |
SOFTWARE | ASUS ZenBook Duo UX481FL (HJ080R) | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) |
---|
Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition |
---|---|---|
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 X1 Extreme Gen 4 (20Y6) |
---|
Included Accessories | Stylus, power adapter, sleeve, stand | Power adapter, Lenovo USB-C to Ethernet Adapter |
---|---|---|
Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete 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 | MIL-STD-810G tested, ErgoLift | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
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% |