In depth comparison and review of Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) and Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB). 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 IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Product Type | Tablet - with detachable keyboard | Tablet - with detachable keyboard |
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Dimensions (WxDxH) - tablet | 29.2 cm x 21 cm x 0.89 cm | 29.15 cm x 20.95 cm x 0.845 cm |
Dimensions (WxDxH) / Weight Details | - | 29.15 cm x 20.95 cm x 0.845 cm / 770 g - tablet 29.15 cm x 20.95 cm x 1.415 cm / 1.07 kg - tablet with keyboard |
Weight | 780 g | 770 g |
Case Material | - | Glass-fibre reinforced plastic, magnesium alloy |
Colour | Black | Black |
DISPLAY | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Screen Size (Type) | 12" - IPS | 12" - IPS |
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Touchscreen | Yes (multi-touch) | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 2880 x 1920 (QHD+) | 2160 x 1440 (Full HD Plus) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 3:2 | 3:2 |
Image Brightness | - | 360 cd/m² |
Features | - | Glossy, Corning Gorilla glass, WideView, anti-fingerprint |
PROCESSOR | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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CPU | Intel Core i3 (7th Gen) 7100U / 2.4 GHz | Intel Core i5 (7th Gen) 7Y57 / 1.2 GHz |
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Max Turbo Speed | - | 3.3 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Speed | 2133 MHz | 1866 MHz |
Rated Speed | - | 1866 MHz |
STORAGE | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Main Storage Size (HDD/SSD) | 128 GB SSD PCIe | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Intel |
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AUDIO & VIDEO | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Graphics Processor (GPU) | Intel HD Graphics 620 | Intel HD Graphics 615 |
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Camera | Yes | Yes |
Resolution | 5 Megapixel (rear), 1 Megapixel (front) | 8 Megapixel (rear), 2 Megapixel (front) |
Camera Features | IR camera, rear camera with auto focus | Rear camera with auto focus, rear camera with flash |
Image Sensor Type | CMOS | - |
Video Resolutions | - | 1080p |
Sound | Speakers, two microphones | Stereo speakers, three microphones |
Codec | - | Realtek ALC3268 |
COMMUNICATIONS | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | M.2 Card |
WWAN |
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Generation | - | 4G |
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Technology | - | LTE Advanced |
Controller | - | Sierra Wireless EM7455 |
BATTERY | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 41 Wh | 37 Wh |
Battery Life | - | Up to 10 hours |
AC ADAPTER | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 20 V, 2.25 A | 45 Watt, 5 / 9 / 15 / 20 V |
INPUT | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Type | Detachable keyboard | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | - | Volume control, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Slots | - | 1 x Nano-SIM card (1 free) |
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Interfaces | USB-C (charging) USB 3.0 USB 2.0 Headphone/microphone combo jack Keyboard |
USB-C 3.1 Gen 1 (Power Delivery 2.0) USB 3.1 Gen 1/USB 3.0 Mini DisplayPort Dock Headphone/microphone combo jack VGA (on supplied adapter) |
Memory Card Reader | Yes (microSD) | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) |
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Dockable | - | Yes |
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Included Accessories | Power adapter, keyboard | Keyboard, ThinkPad Pen Pro, USB-C power adapter, pen holder |
Cables Included | - | Mini DisplayPort-VGA adapter |
Integrated Options | - | Ambient light sensor, 3-axis gyro sensor, digital compass, 3-axis accelerometer |
Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Administrator password, power-on password, stand | Reset switch, MIL-STD-810G tested |
Compliant Standards | - | RoHS, GREENGUARD, low halogen |
Model Number | 12IKB 80VV | - |