In depth comparison and review of ASUS VivoBook S14 (S433EQ) and Lenovo ThinkPad X280 (20KE). 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 VivoBook S14 (S433EQ) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
vivid color display
responsive fingerprint sensor
efficient multitasking performance
good value for money
average battery life
noisy under load
limited port selection
mediocre speaker quality
DESIGN AND DIMENSIONS | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.49 cm x 21.35 cm x 1.59 cm | 30.77 cm x 20.98 cm x 1.78 cm |
Weight | 1.4 kg | 1.26 kg |
Case Material | Aluminum | Glass-fibre, magnesium-aluminum alloy |
Colour | Light grey (top cover), light grey (bottom), indie black (LCD cover) | Black |
DISPLAY | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Screen Size (Type) | 14" | 12.5" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 220 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare, NanoEdge display, 178° viewing angle | Anti-glare |
PROCESSOR | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i5 (8th Gen) 8350U / 1.7 GHz |
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Max Turbo Speed | 4.2 GHz | 3.6 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 8 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | - | Integrated memory controller |
MEMORY | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2400 MHz |
Rated Speed | 3200 MHz | 2400 MHz |
STORAGE | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 128 GB SSD M.2 SATA 6Gb/s - Samsung |
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SSD Cache | 32 GB 3D Xpoint (Optane) | - |
AUDIO & VIDEO | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Graphics Processor (GPU) | NVIDIA GeForce MX350 / Intel Iris Xe Graphics | Intel UHD Graphics 620 |
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Video Memory | 2 GB GDDR5 SDRAM | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | - | ThinkShutter camera privacy |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
Audio Features | ASUS SonicMaster, Smart Amplification technology | - |
COMMUNICATIONS | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | - | Intel Dual Band Wireless-AC 8265 - M.2 Card |
Features | - | Gigabit Ethernet via optional Ethernet (RJ-45) adapter |
BATTERY | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Technology | 3-cell Lithium Ion | 6-cell Lithium Ion |
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Battery Capacity (Size) | 50 Wh | 48 Wh |
Battery Life | - | Up to 16.6 hours |
AC ADAPTER | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 45 Watt, 5 / 9 / 15 / 20 V |
INPUT | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Type | Keyboard, NumberPad | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | - |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C (supports Thunderbolt 4) HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI Lenovo Ethernet extension connector Dock Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | ASUS VivoBook S14 (S433EQ) | Lenovo ThinkPad X280 (20KE) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | USB-C power adapter |
Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | - | Kensington mini security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | System password | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
Compliant Standards | - | RoHS |
ENERGY STAR Certified | - | Yes |
Model Number | EB052T | - |