Detailed comparison and review of Microsoft Surface Pro X and Lenovo Miix 520-12IKB (Lenovo Miix 520). 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.
Advantages and disadvantages of Microsoft Surface Pro X based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
sharp, vibrant display
excellent battery life
innovative form factor
LTE connectivity option
limited app compatibility
no headphone jack
higher price point
underwhelming base model performance
| DESIGN AND DIMENSIONS | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Product Type | Tablet - no keyboard | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 28.7 cm x 20.8 cm x 0.73 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 | 774 g | 880 g |
| Case Material | Anodised aluminium | Magnesium-aluminum alloy |
| Colour | Platinum | Matte black | Iron grey |
| DISPLAY | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Screen Size (Type) | 13" | 12.2" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2880 x 1920 | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | 267 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:10 |
| Image Brightness | 450 cd/m² | 320 cd/m² |
| Features | PixelSense | - |
| PROCESSOR | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| CPU | Microsoft SQ1 3 GHz | Intel Core i3 (7th Gen) 7130U / 2.7 GHz |
|---|---|---|
| Number of Cores | - | Dual-Core |
| Cache | - | 3 MB |
| 64-bit Computing | - | Yes |
| Features | - | Hyper-Threading Technology, integrated memory controller, Intel Smart Cache |
| MEMORY | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| RAM | 8 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| STORAGE | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 128 GB SSD M.2 PCIe - NVM Express (NVMe) - Samsung |
|---|
| AUDIO & VIDEO | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno 685 | Intel HD Graphics 620 |
|---|---|---|
| Camera | Yes - 4K (rear), 1080p (front) | Yes |
| Resolution | 10 Megapixel (rear), 5 Megapixel (front) | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | Autofocus, Windows Hello | Rear camera with auto focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | Dolby Audio Premium | High Definition Audio, Dolby Audio X2 |
| COMMUNICATIONS | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Intel Dual Band Wireless-AC 8265 - M.2 Card |
| Compliant Standards | IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, Wi-Fi CERTIFIED, IEEE 802.11n, IEEE 802.11ac, Bluetooth 5.0 | - |
| WWAN |
|---|
| Generation | 4G | 4G |
|---|---|---|
| Technology | LTE Advanced Pro | WCDMA, LTE, FDD LTE |
| Controller | - | FIBOCOM L831-EAU |
| BATTERY | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Technology | - | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 39 Wh |
| Battery Life | Up to 15 hours | Up to 8 hours |
| AC ADAPTER | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 20 V, 2.25 A |
| INPUT | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Type | - | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | 2 x USB-C Keyboard SurfaceConnect |
USB 3.0 USB-C 3.1 Gen 1 (supports DisplayPort, VGA, HDMI) Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft 365 Business Standard, Business Premium or Microsoft 365 Apps (30 days trial), Microsoft 365 Apps (requires licence or subscription) | - |
| MISCELLANEOUS | Microsoft Surface Pro X | Lenovo Miix 520-12IKB (Lenovo Miix 520) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter, keyboard, Lenovo Active Pen 2 |
| Integrated Options | Accelerometer, ambient light sensor, magnetometer, gyro sensor | Gyro sensor, G-sensor, hall sensor, inertial measurement unit (IMU) |
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Navigation Receiver | GPS/GLONASS | - |
| Compliant Standards | - | RoHS |
| SAR Value | 1.498 W/kg (body) | - |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 12IKB 20M3 |
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