Side by side comparison and review of Lenovo ThinkPad X390 and ASUS ZenBook Pro Duo UX581GV (H2004T). 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 Lenovo ThinkPad X390 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
compact and portable
reliable performance
average display brightness
limited graphics capability
noisy under load
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 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.2 cm x 21.72 cm x 1.69 cm | 35.9 cm x 24.6 cm x 2.4 cm |
Weight | 1.33 kg | 2.5 kg |
Colour | - | Celestial blue |
DISPLAY | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Screen Size (Type) | 13.3" - TN | 15.6" OLED |
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Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1366 x 768 (HD) | 3840 x 2160 (Ultra HD 4K) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 400 cd/m² |
Colour Gamut | 45% | 100% DCI-P3 |
Features | Anti-glare, 90° viewing angle | Glare, Narrow Border Display, 178° viewing angle |
PROCESSOR | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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CPU | Intel Core i5 (8th Gen) 8365U / 1.6 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
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Max Turbo Speed | 4.1 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 6 MB | 12 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Intel Turbo Boost Technology 2.0 |
MEMORY | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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RAM | 8 GB | 16 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2666 MHz |
Rated Speed | - | 2666 MHz |
STORAGE | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Main Storage Size (HDD/SSD) | 256 GB SSD | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 |
Video Memory | - | 6 GB GDDR6 SDRAM |
Camera | Yes - 720p | 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 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | Intel Wireless-AC 9560 | - |
Network Interface | Gigabit Ethernet | - |
BATTERY | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Technology | Lithium Ion | 8-cell Lithium Ion |
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Battery Capacity (Size) | - | 71 Wh |
AC ADAPTER | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 230 Watt, 19.5 V, 11.8 A |
INPUT | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, stylus, NumberPad, ScreenPad Plus |
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Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | 14" 4K UHD (3840 x 1100) touch display |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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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 LAN (on supplied cable) |
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) 2 x USB 3.1 Gen 2 Headphone/microphone combo jack HDMI |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Operating System (OS) | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition |
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MISCELLANEOUS | Lenovo ThinkPad X390 | ASUS ZenBook Pro Duo UX581GV (H2004T) |
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Dockable | Yes | - |
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Included Accessories | - | Stylus, power adapter, wrist rest |
Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
SAR Value | - | 0.472 W/kg (body), 0.472 W/kg (limb) |
ENERGY STAR Certified | Yes | - |