Detailed comparison and review of Lenovo Miix 520-12IKB (Lenovo Miix 520) and ASUS VivoBook 14 (X412FA). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Product Type | Tablet - with detachable keyboard | Ultrabook |
|---|---|---|
| Dimensions (WxDxH) | - | 32.2 cm x 21.2 cm x 1.99 cm |
| Dimensions (WxDxH) - tablet | 30 cm x 20.5 cm x 0.99 cm | - |
| Dimensions (WxDxH) / Weight Details | 30.39 cm x 21.91 cm x 0.6 cm / 380 g - keyboard dock 30 cm x 20.5 cm x 0.99 cm / 880 g - tablet |
- |
| Weight | 880 g | 1.5 kg |
| Case Material | Magnesium-aluminum alloy | - |
| Colour | Iron grey | Transparent silver |
| DISPLAY | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Screen Size (Type) | 12.2" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 320 cd/m² | 220 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | ASUS Splendid Video Intelligence Technology, anti-glare, NanoEdge display |
| PROCESSOR | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| CPU | Intel Core i3 (7th Gen) 7130U / 2.7 GHz | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.9 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe - NVM Express (NVMe) - Samsung | 128 GB SSD M.2 2280 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes | Yes - 720p |
| Resolution | 8 Megapixel (rear), 5 Megapixel (front) | - |
| Camera Features | Rear camera with auto focus | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio, Dolby Audio X2 | - |
| Audio Features | - | ASUS SonicMaster |
| COMMUNICATIONS | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | - |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | WCDMA, LTE, FDD LTE | - |
| Controller | FIBOCOM L831-EAU | - |
| BATTERY | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Technology | 2-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 39 Wh | 37 Wh |
| Battery Life | Up to 8 hours | - |
| AC ADAPTER | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V, 2.25 A | 45 Watt, 19 V, 2.37 A |
| INPUT | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.0 USB-C 3.1 Gen 1 (supports DisplayPort, VGA, HDMI) 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 | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home in S mode |
|---|
| MISCELLANEOUS | Lenovo Miix 520-12IKB (Lenovo Miix 520) | ASUS VivoBook 14 (X412FA) |
|---|
| Included Accessories | Power adapter, keyboard, Lenovo Active Pen 2 | Power adapter |
|---|---|---|
| Integrated Options | Gyro sensor, G-sensor, hall sensor, inertial measurement unit (IMU) | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | System password, 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 |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 12IKB 20M3 | EK867T |
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