Side by side comparison and review of Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) and Lenovo IdeaPad Duet 3 10IGL5 (82AT). 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.
Advantages and disadvantages of Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
ample storage options
good processor performance
average display quality
modest graphics card
lacks USB-C charging
heavier design
Advantages and disadvantages of Lenovo IdeaPad Duet 3 10IGL5 (82AT) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
detachable keyboard
touchscreen functionality
decent battery life
modest performance
limited storage capacity
fewer port options
average display resolution
DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Product Type | Tablet - with detachable keyboard | Tablet - with detachable keyboard |
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Dimensions (WxDxH) - tablet | 30.41 cm x 22.6 cm x 0.89 cm | 25.3 cm x 16.6 cm x 0.99 cm |
Dimensions (WxDxH) / Weight Details | 30.41 cm x 22.6 cm x 0.89 cm / 890 g - tablet 30.41 cm x 22.6 cm x 1.44 cm / 1.27 kg - tablet with keyboard |
25.3 cm x 16.6 cm x 0.99 cm / 597 g - tablet 25.2 cm x 16.5 cm x 0.6 cm / 269 g - keyboard dock |
Weight | 890 g | 597 g |
Case Material | Magnesium-aluminum alloy | Plastic, magnesium-aluminum alloy, polyurethane |
Colour | Black | Graphite grey |
DISPLAY | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Screen Size (Type) | 13" - IPS | 10.3" |
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Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 3000 x 2000 (QHD+) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 3:2 | 16:10 |
Image Brightness | 400 cd/m² | 340 cd/m² |
Colour Gamut | - | 96% sRGB |
Features | Glossy, Corning Gorilla glass, WideView, anti-fingerprint | Glossy, Wide Viewing Angle |
PROCESSOR | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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CPU | No CPU | Intel Celeron N4020 / 1.1 GHz |
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Max Turbo Speed | - | 2.8 GHz |
Number of Cores | - | Dual-Core |
Cache | - | 4 MB |
64-bit Computing | - | Yes |
Features | - | Integrated memory controller |
MEMORY | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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RAM | 0 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 1866 MHz | 2400 MHz |
Rated Speed | 2133 MHz | 2400 MHz |
STORAGE | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Main Storage Size (HDD/SSD) | - | 64 GB eMMC - eMMC 5.1 |
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AUDIO & VIDEO | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 600 |
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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 | CMOS sensor, rear camera with auto focus |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | Realtek ALC3278 | - |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Wireless | - | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Features | - | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 30 Wh |
Battery Life | Up to 9.5 hours | Up to 10.7 hours |
Battery Run Time | - | Local video (1080p) playback time: up to 10.7 hours |
AC ADAPTER | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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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 |
INPUT | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | Volume control, multi-touch touchpad, buttonless touchpad | Multi-touch touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Interfaces | 2 x USB-C 3.1 Gen 1 (supports Thunderbolt 3) (Power Delivery 3.0) Headphone/microphone combo jack Pogo keyboard connector |
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) Headphone/microphone combo jack Pogo keyboard connector |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC, microSDXC UHS) | Yes (microSD) |
SOFTWARE | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KK) | Lenovo IdeaPad Duet 3 10IGL5 (82AT) |
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Dockable | Yes | Yes |
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Included Accessories | Keyboard, USB-C power adapter | Keyboard, USB-C power adapter |
Integrated Options | Ambient light sensor, 3-axis gyro sensor, digital compass, 3-axis accelerometer | Accelerometer, gyro sensor, hall sensor |
Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
Security Slot Type | Kensington mini security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Reset switch, MIL-STD-810G tested, built-in easel kickstand | Volume control, built-in kickstand |
Compliant Standards | RoHS, GREENGUARD, low halogen | - |
SAR Value | 1.51 W/kg (body), 1.51 W/kg (limb) | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |