In depth comparison and review of Microsoft Surface Go 3 and Lenovo Miix 520-12IKB (81CG). 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 Microsoft Surface Go 3 based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
affordable price point
responsive touchscreen display
versatile form factor
solid build quality
modest battery life
limited storage capacity
average performance
fewer connectivity options
Advantages and disadvantages of Lenovo Miix 520-12IKB (81CG) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
responsive touch screen
solid build quality
decent processing power
affordable price
average battery life
heavier than competitors
no thunderbolt support
limited graphics performance
| DESIGN AND DIMENSIONS | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Product Type | Tablet - no keyboard | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 24.5 cm x 17.5 cm x 0.83 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 | 553 g | 880 g |
| Case Material | Magnesium alloy | Magnesium-aluminum alloy |
| Colour | Platinum | Platinum |
| DISPLAY | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Screen Size (Type) | 10.5" | 12.2" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| Screen Resolution | 1920 x 1280 | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | 220 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:10 |
| Image Brightness | - | 320 cd/m² |
| Features | Corning Gorilla glass 3, PixelSense | Glossy |
| PROCESSOR | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| CPU | Intel Core i3 (10th Gen) 10100Y / 1.3 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 3.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| Features | - | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| RAM | 4 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| STORAGE | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 615 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - 1080p | Yes |
| Resolution | 8 Megapixel (rear), 5 Megapixel (front) | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | Rear camera auto focus, Windows Hello | Rear camera with auto focus, front camera with fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | Dolby Audio | High Definition Audio, Dolby Audio X2 |
| COMMUNICATIONS | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Wireless | NFC, Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| BATTERY | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Technology | - | 2-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 28 Wh | 39 Wh |
| Battery Life | Up to 11 hours | Up to 8 hours |
| AC ADAPTER | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt |
| INPUT | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Type | - | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB-C SurfaceConnect Headphone output Dock |
Headphone/microphone combo jack USB-C 3.1 Gen 1 (supports DisplayPort 1.2, VGA, HDMI) USB 3.1 Gen 1 |
| Memory Card Reader | Yes (microSDXC) | Yes (microSD) |
| SOFTWARE | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 10 Home 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) | Microsoft Office (Trial) |
| MISCELLANEOUS | Microsoft Surface Go 3 | Lenovo Miix 520-12IKB (81CG) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter, keyboard, Lenovo Active Pen 2 |
| Integrated Options | Accelerometer, ambient light sensor, magnetometer, gyro sensor | G-sensor, hall sensor, gyroscope |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | Volume control, built-in kickstand | - |
| Compliant Standards | - | RoHS |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
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