In depth comparison and review of Lenovo ThinkPad X390 (20Q0) and ASUS ZenBook Pro Duo UX581GV (H2004T). 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 Lenovo ThinkPad X390 (20Q0) based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
compact and portable
strong security features
impressive battery life
responsive keyboard
average display brightness
limited graphics performance
no HDMI port
higher price point
Advantages and disadvantages of ASUS ZenBook Pro Duo UX581GV (H2004T) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful hardware performance
vivid 4k main display
high-quality build
ample storage capacity
heavy and bulky
short battery life
expensive price point
limited port selection
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | - | 35.9 cm x 24.6 cm x 2.4 cm |
| Weight | 1.22 kg | 2.5 kg |
| Colour | Black | Celestial blue |
| DISPLAY | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Screen Size (Type) | 13.3" | 15.6" OLED |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | - | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | - | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Features | - | Glare, Narrow Border Display, 178° viewing angle |
| PROCESSOR | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| CPU | No CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.5 GHz |
| Number of Cores | - | 6-core |
| Cache | - | 12 MB |
| 64-bit Computing | - | Yes |
| Features | - | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| RAM | (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2666 MHz |
| Rated Speed | 2666 MHz | 2666 MHz |
| STORAGE | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Camera | - | Yes - HD |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
| Audio Features | - | ASUS SonicMaster |
| COMMUNICATIONS | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Wireless | - | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|
| BATTERY | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Technology | Lithium Ion | 8-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 71 Wh |
| Battery Life | Up to 17.6 hours | - |
| AC ADAPTER | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, stylus, NumberPad, ScreenPad Plus |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | 14" 4K UHD (3840 x 1100) touch display |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 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 Lenovo Ethernet extension connector Dock Headphone/microphone combo jack |
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) 2 x USB 3.1 Gen 2 Headphone/microphone combo jack HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Operating System (OS) | - | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X390 (20Q0) | ASUS ZenBook Pro Duo UX581GV (H2004T) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter | Stylus, power adapter, wrist rest |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | - |
| Compliant Standards | RoHS | - |
| SAR Value | - | 0.472 W/kg (body), 0.472 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
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