In depth comparison and review of Lenovo 10w (82ST) 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.
| DESIGN AND DIMENSIONS | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Product Type | Tablet - with detachable keyboard | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) - tablet | 25.382 cm x 16.49 cm x 1 cm | 30 cm x 20.5 cm x 0.99 cm |
| Dimensions (WxDxH) / Weight Details | 25.382 cm x 16.49 cm x 1 cm / 570 g - tablet 25.382 cm x 16.49 cm x 1.82 cm / 1.1 kg - tablet with keyboard |
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 | 570 g | 880 g |
| Case Material | Polycarbonate ABS | Magnesium-aluminum alloy |
| Colour | Abyss blue | Platinum |
| DISPLAY | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Screen Size (Type) | 10.1" - IPS | 12.2" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 400 cd/m² | 320 cd/m² |
| Colour Gamut | 70.8% NTSC | - |
| Features | Glossy, Corning Gorilla glass, Direct Bonding technology, capacitive touch screen, 170° viewing angle, OGS Technology | Glossy |
| PROCESSOR | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| CPU | Qualcomm Snapdragon 7c Gen 2 Kryo 468 / 2.55 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.4 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | - | 6 MB |
| Features | - | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | 4266 MHz | 2133 MHz |
| Rated Speed | 4266 MHz | 2133 MHz |
| STORAGE | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC - eMMC 5.1 | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno | Intel UHD Graphics 620 |
|---|---|---|
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes | Yes |
| Resolution | 8 Megapixel (rear), 2 Megapixel (front) | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | Privacy shutter, rear camera with auto focus, front camera with fixed focus | Rear camera with auto focus, front camera with fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio X2 |
| COMMUNICATIONS | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Technology | Lithium polymer | 2-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 39 Wh |
| Battery Life | Up to 14.7 hours | Up to 8 hours |
| AC ADAPTER | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt |
| INPUT | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Waterproof, mechanically anchored keys | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Interfaces | USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Pogo keyboard connector Headphone/microphone combo jack LAN (on supplied adapter) |
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 (microSD) |
| SOFTWARE | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Operating System (OS) | Windows 11 Pro National Academic (on ARM) - English | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo 10w (82ST) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Keyboard, USB-C power adapter, Lenovo USB-C to Ethernet Adapter, Lenovo Pen | Power adapter, keyboard, Lenovo Active Pen 2 |
| Integrated Options | - | G-sensor, hall sensor, gyroscope |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested | - |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Silver | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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