Side by side comparison and review of Lenovo Miix 520-12IKB (20M3) and ASUS ExpertBook B3 Detachable (B3000DQ1A). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Product Type | Tablet - with detachable keyboard | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | - | 26.03 cm x 17.21 cm x 0.9 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 | 590 g |
| Case Material | Magnesium-aluminum alloy | Aluminium (LCD cover) |
| Colour | Iron grey | Star black |
| DISPLAY | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Screen Size (Type) | 12.2" - IPS | 10.5" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 320 cd/m² | 320 cd/m² |
| Colour Gamut | - | 121% sRGB |
| Features | - | Glossy, WideView, 170° horizontal and vertical viewing angle |
| PROCESSOR | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| CPU | Intel Core i3 (7th Gen) 7130U / 2.7 GHz | Qualcomm Snapdragon 7c Gen 2 2.55 GHz |
|---|---|---|
| Number of Cores | Dual-Core | 8-core |
| Cache | 3 MB | L3 - 1 MB |
| 64-bit Computing | Yes | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Smart Cache | - |
| MEMORY | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe | 128 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Qualcomm Adreno 618 |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | 8 Megapixel (rear), 5 Megapixel (front) | 13 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | Rear camera with auto focus | - |
| Sound | Stereo speakers, dual array microphone | Speakers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio X2 | - |
| COMMUNICATIONS | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Technology | 2-cell lithium polymer | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 39 Wh | 38 Wh |
| Battery Life | Up to 8 hours | - |
| AC ADAPTER | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 15 V, 3 A |
| INPUT | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Touchpad, detachable keyboard, stylus |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad | Spill-resistant, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 (supports DisplayPort 1.2, VGA, HDMI) USB 3.1 Gen 1 |
Headphone/microphone combo jack USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo Miix 520-12IKB (20M3) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Included Accessories | Power adapter, keyboard, Lenovo Active Pen 2 | Keyboard, USB-C power adapter, stand cover, MPP 2.0 garaged stylus |
|---|---|---|
| Integrated Options | Gyro sensor, G-sensor, hall sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | - | ErgoLift, MIL-STD-810H tested, ASUS Antibacterial Guard |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Silver | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | HT0085X |
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