In depth comparison and review of Dell Chromebook 3100 and Lenovo IdeaPad Flex 5 CB 13IML05 (82B8). 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 IdeaPad Flex 5 CB 13IML05 (82B8) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
lightweight and portable
solid build quality
affordable price
average battery life
modest processor speed
limited storage capacity
no dedicated GPU
| DESIGN AND DIMENSIONS | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 30.39 cm x 20.79 cm x 2.075 cm | 31 cm x 21.2 cm x 1.795 cm |
| Weight | 1.29 kg | 1.35 kg |
| Case Material | - | Aluminum, polycarbonate ABS |
| Colour | Black | Graphite grey |
| DISPLAY | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Screen Size (Type) | 11.6" - TN | 13.3" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full 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 |
| Colour Gamut | - | 45% |
| Features | Anti-glare, ±40° horizontal viewing angle, +10/-30 vertical viewing angle | Glossy, One Glass Solution |
| PROCESSOR | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Core i3 (10th Gen) 10110U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4.1 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 IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2666 MHz |
| Rated Speed | 2400 MHz | 2666 MHz |
| STORAGE | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Main Storage Size (HDD/SSD) | 16 GB eMMC - eMMC 5.1 | 64 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - 1280 x 720 | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | Fixed focus | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | DA7219 | DA7219 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 51 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 15 / 20 V | 45 Watt |
| INPUT | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, spill-resistant, tamper-resistant keyboard | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Interfaces | USB 3.1 Gen 1 USB-C Gen 1 (Power Delivery) Headphone/microphone combo jack |
USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 2.0) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Dell Chromebook 3100 | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer, gyro sensor |
| Security | - | Google Security Chip H1 |
| Security Slot Type | Noble Wedge security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Compliant Standards | BFR-free, PVC-free | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in |
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