In depth comparison and review of ASUS ZenBook Pro Duo UX581GV (H2001R) and Lenovo Yoga S940-14IWL (Lenovo Yoga S940). 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 Pro Duo UX581GV (H2001R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful graphics performance
high-resolution main display
fast storage solutions
effective cooling system
heavy and bulky
short battery life
expensive price point
limited port selection
Advantages and disadvantages of Lenovo Yoga S940-14IWL (Lenovo Yoga S940) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-slim design
high-resolution display
strong build quality
fast performance
innovative ai features
limited port selection
higher price point
average battery life
no dedicated gpu
DESIGN AND DIMENSIONS | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.9 cm x 24.6 cm x 2.4 cm | 31.93 cm x 19.74 cm x 1.42 cm |
Weight | 2.5 kg | 1.2 kg |
Case Material | Aluminum | Aluminum |
Colour | Celestial blue | Iron grey |
DISPLAY | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Screen Size (Type) | 15.6" OLED | 14" - IPS |
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Touchscreen | Yes | - |
LCD Backlight Technology | - | LED backlight |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 400 cd/m² | 400 cd/m² |
Colour Gamut | 97% DCI-P3 | 72% NTSC |
Features | Glare, WideView, NanoEdge display, Narrow Border Display, 178° viewing angle | Glossy, One Glass Solution, Dolby Vision |
PROCESSOR | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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CPU | Intel Core i9 (9th Gen) 9980HK / 2.4 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 5 GHz | 3.9 GHz |
Number of Cores | 8-core | Quad-Core |
Cache | 16 MB | 6 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel HM370 | - |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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RAM | 32 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Speed | 2666 MHz | 2133 MHz |
Rated Speed | 2666 MHz | 2400 MHz |
STORAGE | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 | Intel UHD Graphics 620 |
Video Memory | 6 GB GDDR6 SDRAM | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | IR camera, Windows Hello | IR camera, fixed focus, ToF sensor |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3286 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | ASUS SonicMaster | - |
COMMUNICATIONS | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | - | M.2 Card |
Features | - | Dual stream (2x2) |
BATTERY | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Technology | 8-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 71 Wh | 52 Wh |
Battery Life | - | Up to 15 hours |
AC ADAPTER | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 230 Watt, 19.5 V, 11.8 A | 65 Watt |
INPUT | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Type | Keyboard, stylus, NumberPad, ScreenPad Plus | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | 14" 4K UHD (3840 x 1100) touch display | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) 2 x USB 3.1 Gen 2 Headphone/microphone combo jack HDMI |
2 x USB-C 3.1 Gen 1 (supports Thunderbolt 3) USB-C 3.1 Gen 1 Headphone/microphone combo jack |
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SOFTWARE | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | ASUS ZenBook Pro Duo UX581GV (H2001R) | Lenovo Yoga S940-14IWL (Lenovo Yoga S940) |
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Included Accessories | Stylus, power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | - | Administrator password, hard drive password, power-on password |
Compliant Standards | - | RoHS |
SAR Value | 0.472 W/kg (body), 0.472 W/kg (limb) | - |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | - | 14IWL 81Q7 |