In depth comparison and review of Lenovo IdeaPad 3 CB 14M836 (82KN) and Lenovo IdeaPad Duet 3 11Q727 (82T6). 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 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Product Type | Chromebook | Chromebook - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.6 cm x 22.1 cm x 1.86 cm | - |
| Dimensions (WxDxH) - tablet | - | 25.804 cm x 16.455 cm x 0.79 cm |
| Dimensions (WxDxH) / Weight Details | - | 429.3 g - keyboard dock 945.8 g - tablet with keyboard |
| Weight | 1.3 kg | 516.5 g |
| Case Material | Polycarbonate ABS | Aluminum, polycarbonate ABS |
| Colour | Abyss blue | Dual tone arctic grey | Dual tone abyss blue | Dual tone storm grey |
| DISPLAY | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Screen Size (Type) | 14" - TN | 10.95" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2000 x 1200 (2K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 15:9 |
| Image Brightness | 220 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 70.8% NTSC |
| Features | Anti-glare, 90° viewing angle | Glossy, anti-fingerprint, in-cell touch technology, glass cover, Low Blue Light technology, capacitive touch screen, 160° viewing angle |
| PROCESSOR | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| CPU | MediaTek MT8183 / 2 GHz | Qualcomm Snapdragon 7c Gen 2 Kryo 468 / 2.55 GHz |
|---|---|---|
| Number of Cores | 8-core | 8-core |
| MEMORY | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Speed | 1866 MHz | 2133 MHz |
| Rated Speed | 1866 MHz | 2133 MHz |
| STORAGE | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 | 128 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Graphics Processor (GPU) | ARM Mali-G72 MP3 | Qualcomm Adreno |
|---|---|---|
| Max Monitors Supported | 1 external monitor(s) | 2 external monitor(s) |
| Camera | Yes - 720p | Yes |
| Resolution | - | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | Privacy shutter, fixed focus | Rear camera with auto focus, front camera with fixed focus, RGB camera |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | MAX98357A | Realtek ALC5682I |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | - | WoV (Wake-on-Voice) |
| COMMUNICATIONS | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 29 Wh |
| Battery Life | Up to 16 hours | Up to 12 hours |
| AC ADAPTER | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 30 Watt |
| INPUT | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, trackpad, digital pen |
|---|---|---|
| Features | Multi-touch touchpad, buttonless touchpad, Chrome keyboard | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Interfaces | USB 2.0 USB-C 2.0 (supports DisplayPort 1.1a Alt Mode) (Power Delivery 2.0) Headphone/microphone combo jack |
2 x USB-C 3.1 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Pogo keyboard connector |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad 3 CB 14M836 (82KN) | Lenovo IdeaPad Duet 3 11Q727 (82T6) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter | Keyboard, USB-C wall mount power adapter, Lenovo USI Pen 2 |
| Integrated Options | - | Accelerometer, hall sensor, gyroscope |
| Security | Google Security Chip H1 | Google Security Chip H1 |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, TUV Rheinland Low Blue Light (Software Solution) |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 5 °C |
| Humidity Range Operating | 8 - 95% | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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