Side by side comparison and review of Lenovo ThinkPad X1 Extreme (20MF) and ASUS ZenBook 14 (UX431FA). 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 14 (UX431FA) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
harman kardon speakers
solid build quality
fast ssd storage
attractive design
average battery life
no dedicated gpu
limited port selection
dim display brightness
DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.18 cm x 24.57 cm | 32.4 cm x 21.2 cm x 1.59 cm |
Weight | - | 1.48 kg |
Case Material | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic | Aluminum |
Colour | Black | Utopia blue |
DISPLAY | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Screen Size (Type) | 15.6" - IPS | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | - | 1920 x 1080 (Full HD) |
Widescreen | - | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | - | 250 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | Anti-glare | ASUS Splendid Video Intelligence Technology, glare |
PROCESSOR | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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CPU | No CPU | Intel Core i3 (10th Gen) 10110U / 2.1 GHz |
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Max Turbo Speed | - | 4.1 GHz |
Number of Cores | - | Dual-Core |
Cache | - | 4 MB |
64-bit Computing | - | Yes |
Chipset | Mobile Intel CM246 | - |
Features | - | Intel Turbo Boost Technology 2.0 |
MEMORY | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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RAM | - | 4 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Speed | - | 2133 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 2 | - |
STORAGE | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 2280 PCIe 3.0 x2 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Graphics Processor (GPU) | - | Intel UHD Graphics |
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Camera | - | Yes - 720p |
Sound | Stereo speakers, dual array microphone | Harman/kardon quad speakers, array microphone |
Codec | Realtek ALC3286 | - |
Compliant Standards | High Definition Audio, Dolby Audio Premium, Dolby Atmos | - |
Audio Features | - | ASUS SonicMaster |
COMMUNICATIONS | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Wireless | - | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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BATTERY | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Technology | Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 80 Wh | 47 Wh |
Battery Life | Up to 14.9 hours | - |
AC ADAPTER | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt, 19 V, 2.37 A |
INPUT | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, NumberPad |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C (supports Thunderbolt 3) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
Headphone/microphone combo jack USB-C 3.2 Gen 1 USB 3.2 Gen 1 HDMI USB 2.0 |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | 2 in 1 (SD Card, MultiMediaCard) |
SOFTWARE | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Operating System (OS) | No operating system | Windows 10 Home |
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MISCELLANEOUS | Lenovo ThinkPad X1 Extreme (20MF) | ASUS ZenBook 14 (UX431FA) |
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Included Accessories | Power adapter | Power adapter |
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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 | System password, hard drive password, ASUS Battery Health charging technology, ErgoLift |
Compliant Standards | RoHS | MIL-STD 810G |
SAR Value | 0.193 W/kg (body), 0.193 W/kg (limb) | 0.049 W/kg (limb), 0.049 W/kg (body) |
ENERGY STAR Certified | Yes | - |
Model Number | - | AN169T |