In depth comparison and review of Dell Chromebook 3100 and Lenovo 100e Chromebook (2nd Gen) (81MA). 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 Dell Chromebook 3100 based on its technical characteristics, features, user experience, expert reviews and price level.
rugged build quality
affordable price point
long battery life
efficient Chrome OS
good educational tool
limited storage capacity
low-resolution display
fewer application options
mediocre performance
Advantages and disadvantages of Lenovo 100e Chromebook (2nd Gen) (81MA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
rugged design
lightweight and portable
efficient battery life
optimized for education
limited storage capacity
mediocre performance
low-resolution display
fewer connectivity options
| DESIGN AND DIMENSIONS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 30.39 cm x 20.79 cm x 2.075 cm | 29 cm x 20.4 cm x 1.99 cm |
| Weight | 1.29 kg | 1.21 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Black | Black |
| DISPLAY | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Screen Size (Type) | 11.6" - TN | 11.6" - TN |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 135 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 250 cd/m² |
| Features | Anti-glare, ±40° horizontal viewing angle, +10/-30 vertical viewing angle | Anti-glare |
| PROCESSOR | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 2.8 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Burst Technology | Integrated memory controller |
| MEMORY | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | LPDDR4 SDRAM |
| Speed | 2400 MHz | 2400 MHz |
| Rated Speed | 2400 MHz | 2400 MHz |
| STORAGE | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Main Storage Size (HDD/SSD) | 16 GB eMMC - eMMC 5.1 | 32 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 1 external monitor(s) |
| Camera | Yes - 1280 x 720 | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | Fixed focus | Fixed focus |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Codec | DA7219 | DA7219 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | Intel Wireless-AC 9560 - M.2 Card |
| Features | - | Dual stream (2x2) |
| BATTERY | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 42 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 15 / 20 V | 45 Watt |
| INPUT | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Multi-gesture touch pad, spill-resistant, tamper-resistant keyboard | Spill-resistant, multi-touch touchpad, anti-pry key caps |
| CONNECTIONS & EXPANSIONS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Interfaces | USB 3.1 Gen 1 USB-C Gen 1 (Power Delivery) Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) (81MA) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | - | Google Security Chip H1 |
| Security Slot Type | Noble Wedge security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | MIL-STD-810G tested |
| Compliant Standards | BFR-free, PVC-free | RoHS |
| SAR Value | - | 0.12 W/kg (body), 0.12 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | - | EPEAT Silver |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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