In depth comparison and review of Dell Chromebook 3100 and Acer Chromebook 315 (CB315). 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 Acer Chromebook 315 (CB315) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
long battery life
lightweight design
efficient Chrome OS
good build quality
limited storage capacity
mediocre display resolution
fewer software options
basic performance level
| DESIGN AND DIMENSIONS | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 30.39 cm x 20.79 cm x 2.075 cm | 36.635 cm x 25.05 cm x 2.03 cm |
| Weight | 1.29 kg | 1.63 kg |
| Case Material | - | Polycarbonate, ABS plastic |
| Colour | Black | Steam blue | Pure silver |
| DISPLAY | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Screen Size (Type) | 11.6" - TN | 15.6" |
|---|---|---|
| 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 |
| Features | Anti-glare, ±40° horizontal viewing angle, +10/-30 vertical viewing angle | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display |
| PROCESSOR | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Celeron N4000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 2.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Burst Technology | Intel Burst Technology |
| MEMORY | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | LPDDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| STORAGE | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Main Storage Size (HDD/SSD) | 16 GB eMMC - eMMC 5.1 | 64 GB eMMC - SanDisk |
|---|
| AUDIO & VIDEO | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Camera | Yes - 1280 x 720 | Yes - HD |
| 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, microphone |
| Codec | DA7219 | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | Intel Wireless-AC 9560 - M.2 2230 |
| BATTERY | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 48 Wh |
| Battery Life | - | Up to 12.5 hours |
| AC ADAPTER | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| 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, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Multi-gesture touch pad, spill-resistant, tamper-resistant keyboard | Multi-gesture touch pad, Acer FineTip keyboard |
| CONNECTIONS & EXPANSIONS | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| 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) (DC-In combo) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Dell Chromebook 3100 | Acer Chromebook 315 (CB315) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| 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) |
| Features | - | MU-MIMO technology |
| Compliant Standards | BFR-free, PVC-free | - |
| SAR Value | - | 0.82 W/kg (body), 0.82 W/kg (limb), 0.82 W/kg (head) |
| 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 International travellers warranty - 1 year |
| Model Number | - | 3H |
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