In depth comparison and review of Acer Chromebook 311 (CB311) and Lenovo 300e Chromebook (2nd Gen) (81MB). 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 Acer Chromebook 311 (CB311) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
affordable price point
long battery life
solid build quality
efficient Chrome OS
limited storage capacity
mediocre display resolution
restricted app compatibility
modest processing power
Advantages and disadvantages of Lenovo 300e Chromebook (2nd Gen) (81MB) based on its technical characteristics, features, user experience, expert reviews and price level.
durable 360-degree hinge
affordable price point
responsive touchscreen
lightweight design
robust educational software
mediocre battery life
limited storage capacity
basic processor
low-resolution display
| DESIGN AND DIMENSIONS | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29.02 cm x 20.6 cm x 1.88 cm | 29 cm x 20.4 cm x 2.035 cm |
| Weight | 1 kg | 1.31 kg |
| Case Material | Polycarbonate, ABS plastic | Polycarbonate ABS |
| Colour | Pure silver | Black |
| DISPLAY | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Screen Size (Type) | 11.6" | 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 |
| Image Brightness | 220 cd/m² | 250 cd/m² |
| Features | Anti-glare, 8 ms response rate | Anti-glare, anti-fingerprint |
| PROCESSOR | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| CPU | MediaTek MT8183 / 2 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 2.8 GHz |
| Number of Cores | 8-core | Dual-Core |
| Cache | L2 - 1 MB | 4 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| RAM | 4 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | 4266 MHz | 2400 MHz |
| STORAGE | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - Kingston | 32 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Graphics Processor (GPU) | ARM Mali-G72 MP3 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - 720p (front) |
| Resolution | - | 5 Megapixel (rear) |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Codec | - | DA7219 |
| COMMUNICATIONS | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Qualcomm QCA6174A | M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 36 Wh | 42 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt |
| INPUT | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | - | Spill-resistant |
| CONNECTIONS & EXPANSIONS | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Interfaces | USB 2.0 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) Headphone/microphone combo jack |
2 x USB-C 3.0 (Power Delivery) 2 x USB 3.0 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Acer Chromebook 311 (CB311) | Lenovo 300e Chromebook (2nd Gen) (81MB) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, power-on password, MIL-STD-810G tested, Google H1 security chip |
| Compliant Standards | - | RoHS |
| SAR Value | 0.237 W/kg (body), 0.237 W/kg (head), 0.237 W/kg (limb) | 0.63 W/kg (body), 0.63 W/kg (limb) |
| TCO Certified | TCO Certified Notebooks 8 | TCO Certified Notebooks 8 |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 11H | - |
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