In depth comparison and review of Lenovo ThinkPad A475 (20KM) and ASUS VivoBook 14 (X412UA). 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.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.66 cm x 23.25 cm x 1.995 cm | 32.2 cm x 21.2 cm x 1.99 cm |
| Weight | 1.65 kg | 1.5 kg |
| Case Material | Polyphenylene sulfide | - |
| Colour | Black | Slate grey |
| DISPLAY | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 200 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare | ASUS Splendid Video Intelligence Technology, anti-glare, NanoEdge display |
| PROCESSOR | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| CPU | AMD A12 PRO-8830B / 2.5 GHz | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | - |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | L2 - 2 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 1866 MHz | 2400 MHz |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung | 128 GB SSD M.2 SATA 6Gb/s |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Graphics Processor (GPU) | AMD Radeon R7 | Intel HD Graphics 620 |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3268 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | ASUS SonicMaster |
| COMMUNICATIONS | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Realtek RTL8822BE - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111EPV | - |
| BATTERY | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Technology | 3-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Installed Qty | 2 | - |
| Battery Capacity (Size) | 24 Wh | 37 Wh |
| Battery Life | Up to 10.26 hours | - |
| AC ADAPTER | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V | 45 Watt, 19 V, 2.37 A |
| INPUT | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 2 HDMI LAN Dock Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 1 USB 2.0 USB-C 3.2 Gen 1 HDMI |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit Licence | Windows 10 in S mode 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad A475 (20KM) | ASUS VivoBook 14 (X412UA) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | ASUS Battery Health charging technology |
| Compliant Standards | RoHS | UL, BSMI, CB, CCC, FCC |
| SAR Value | - | 0.306 W/kg (body), 0.306 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| Model Number | - | EK038T |
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