Side by side comparison and review of ASUS 14 (X409FA) and Lenovo ThinkPad X1 Extreme (20MF). 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 14 (X409FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
solid build quality
adequate performance
easy portability
average battery life
basic display quality
limited graphics capability
no backlit keyboard
DESIGN AND DIMENSIONS | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.5 cm x 21.6 cm x 2.29 cm | 36.18 cm x 24.57 cm |
Weight | 1.6 kg | - |
Case Material | - | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic |
Colour | Slate grey | Black |
DISPLAY | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Screen Size (Type) | 14" | 15.6" - IPS |
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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 |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare | Anti-glare |
PROCESSOR | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | No CPU |
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Max Turbo Speed | 3.9 GHz | - |
Number of Cores | Quad-Core | - |
Cache | 6 MB | - |
64-bit Computing | Yes | - |
Chipset | - | Mobile Intel CM246 |
MEMORY | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | - |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 2 |
STORAGE | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | - |
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AUDIO & VIDEO | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Graphics Processor (GPU) | Intel UHD Graphics | - |
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Camera | Yes - VGA | - |
Sound | Speaker, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3286 |
Compliant Standards | - | High Definition Audio, Dolby Audio Premium, Dolby Atmos |
COMMUNICATIONS | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | - |
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BATTERY | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Technology | 3-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 80 Wh |
Battery Life | - | Up to 14.9 hours |
AC ADAPTER | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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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 | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | - | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI LAN |
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 |
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Memory Card Reader | Yes (microSD) | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) |
SOFTWARE | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | No operating system |
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MISCELLANEOUS | ASUS 14 (X409FA) | Lenovo ThinkPad X1 Extreme (20MF) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Trusted Platform Module (TPM 2.0) 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 | 0.196 W/kg (body), 0.196 W/kg (limb) | 0.193 W/kg (body), 0.193 W/kg (limb) |
ENERGY STAR Certified | - | Yes |
Model Number | EK034T | - |