In depth comparison and review of Lenovo 100e Chromebook (2nd Gen) AST (82CD) and Lenovo 300e Chromebook Gen 3 (82J9). 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.
Advantages and disadvantages of Lenovo 100e Chromebook (2nd Gen) AST (82CD) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
rugged design
lightweight and portable
efficient battery life
simple user interface
limited storage capacity
basic display quality
modest performance
fewer connectivity options
Advantages and disadvantages of Lenovo 300e Chromebook Gen 3 (82J9) based on its technical characteristics, features, user experience, expert reviews and price level.
rugged build quality
affordable price point
360-degree hinge design
touchscreen functionality
lightweight and portable
mediocre display quality
limited storage capacity
average processing power
fewer connectivity options
| DESIGN AND DIMENSIONS | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29 cm x 20.4 cm x 1.99 cm | 28.96 cm x 20.24 cm x 1.99 cm |
| Weight | 1.26 kg | 1.33 kg |
| Case Material | Polycarbonate ABS | Polycarbonate ABS |
| Colour | Black | Grey |
| DISPLAY | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Screen Size (Type) | 11.6" - TN | 11.6" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | - | 50% NTSC |
| Features | Anti-glare | Glossy, Corning Gorilla glass, anti-fingerprint, capacitive touch screen, 170° viewing angle |
| PROCESSOR | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| CPU | AMD A4 9120C / 1.6 GHz | AMD 3000 Series 3015Ce / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 2.3 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L2 - 1 MB | L3 - 4 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 1866 MHz | 1600 MHz |
| Rated Speed | 1866 MHz | 3200 MHz |
| STORAGE | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 32 GB eMMC - eMMC 5.01 |
|---|
| AUDIO & VIDEO | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | AMD Radeon Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - 720p | Yes - 720p (front) |
| Resolution | - | 5 Megapixel (rear) |
| Camera Features | - | Rear camera auto focus, privacy shutter, front camera with fixed focus |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Codec | DA7219 | Realtek ALC5682I-CGT |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Atheros QCA6174A - M.2 Card | Realtek RTL8822CE - M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | FIBOCOM L850-GL - M.2 Card |
| BATTERY | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 47 Wh | 47 Wh |
| Battery Life | Up to 10 hours | Up to 10.8 hours |
| AC ADAPTER | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt |
| INPUT | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Features | Spill-resistant, anti-pry key caps | Spill-resistant, multi-touch touchpad, Chrome keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.1 Gen 1 Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo 100e Chromebook (2nd Gen) AST (82CD) | Lenovo 300e Chromebook Gen 3 (82J9) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter, Lenovo USI Pen |
|---|---|---|
| Security | Google Security Chip H1 | Google Security Chip H1 |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810G tested | Rubber bumper, MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.02 W/kg (body), 0.02 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| TCO Certified | TCO Certified Notebooks 8 | TCO Certified Notebooks 8 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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