In depth comparison and review of ASUS VivoBook S14 (S431FA) and Lenovo ThinkPad A275 (20KC). 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 (S431FA) based on its technical characteristics, features, user experience, expert reviews and price level.
compact lightweight design
vivid full hd display
fast ssd storage
efficient intel processor
reasonable price point
average battery life
no dedicated gpu
limited port selection
mediocre sound quality
| DESIGN AND DIMENSIONS | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.33 cm x 21.37 cm x 1.8 cm | 30.55 cm x 20.85 cm x 2.03 cm |
| Weight | 1.4 kg | 1.27 kg |
| Case Material | - | Glass-fibre reinforced plastic |
| Colour | Transparent silver | Black |
| DISPLAY | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Screen Size (Type) | 14" | 12.5" - TN |
|---|---|---|
| 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 | 72% NTSC | - |
| Features | Anti-glare, NanoEdge display, 178° viewing angle | Anti-glare |
| PROCESSOR | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | AMD A10 PRO-8730B / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 3.3 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | - | L2 - 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 1866 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s |
|---|
| AUDIO & VIDEO | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon R5 |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Camera Features | IR camera | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3268 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Realtek RTL8822BE - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111EPV |
| BATTERY | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Technology | 2-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | 47 Wh | 23 Wh |
| Battery Life | - | Up to 5.05 hours |
| AC ADAPTER | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.47 A | 45 Watt, 20 V |
| INPUT | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Type | Keyboard, NumberPad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 USB 2.0 USB-C 3.1 Gen 2 HDMI |
USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS VivoBook S14 (S431FA) | Lenovo ThinkPad A275 (20KC) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 1.2 and TPM 2.0) |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | System password, ErgoLift | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| SAR Value | 0.6 W/kg (body), 0.6 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| Model Number | AM016T | - |
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