In depth comparison and review of Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) and Lenovo IdeaPad Miix 310-10ICR (80SG). 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 ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Product Type | Tablet - with detachable keyboard | Tablet - with keyboard dock |
|---|---|---|
| Dimensions (WxDxH) - tablet | 29.15 cm x 20.95 cm x 0.845 cm | 25.74 cm x 17.69 cm x 9.4 mm |
| 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 |
25.68 cm x 17.56 cm x 9.1 mm / 520 g - keyboard dock 25.74 cm x 17.69 cm x 9.4 mm / 580 g - tablet |
| Weight | 770 g | 580 g |
| Case Material | Glass-fibre reinforced plastic, magnesium alloy | Plastic |
| Colour | Black | Silver |
| DISPLAY | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Screen Size (Type) | 12" - IPS | 10.1" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2160 x 1440 (Full HD Plus) | 1280 x 800 (WXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:10 |
| Image Brightness | 360 cd/m² | 300 cd/m² |
| Features | Glossy, Corning Gorilla glass, WideView, anti-fingerprint | - |
| PROCESSOR | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| CPU | Intel Core i5 (7th Gen) 7Y57 / 1.2 GHz | Intel Atom x5 Z8350 / 1.44 GHz |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 1.92 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| RAM | 8 GB (provided memory is soldered) | 2 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR3L SDRAM |
| Speed | 1866 MHz | 1600 MHz / PC3L-12800 |
| Rated Speed | 1866 MHz | 1600 MHz |
| STORAGE | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Intel | 64 GB eMMC |
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| AUDIO & VIDEO | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Graphics Processor (GPU) | Intel HD Graphics 615 | Intel HD Graphics |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | 8 Megapixel (rear), 2 Megapixel (front) | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | Rear camera with auto focus, rear camera with flash | - |
| Video Resolutions | 1080p | - |
| Sound | Stereo speakers, three microphones | Stereo speakers, microphone |
| Codec | Realtek ALC3268 | - |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| WWAN |
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| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | Sierra Wireless EM7455 | - |
| BATTERY | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Technology | 2-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 33 Wh |
| Battery Life | Up to 10 hours | Up to 10 hours |
| AC ADAPTER | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 15 / 20 V | 20 Watt, 5 V, 4 A |
| INPUT | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, multi-touch touchpad, buttonless touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | 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) |
Micro-USB 2.0 Micro-HDMI Headphone/microphone combo jack Dock 2 x USB 2.0 (on keyboard dock) |
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
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| MISCELLANEOUS | Lenovo ThinkPad X1 Tablet (2nd Gen) (20JB) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
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| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Keyboard, ThinkPad Pen Pro, USB-C power adapter, pen holder | Power adapter |
| Cables Included | Mini DisplayPort-VGA adapter | - |
| Integrated Options | Ambient light sensor, 3-axis gyro sensor, digital compass, 3-axis accelerometer | G-sensor, hall sensor |
| 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 | Reset switch, MIL-STD-810G tested | Administrator password, power-on password |
| Compliant Standards | RoHS, GREENGUARD, low halogen | RoHS |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |