Side by side comparison and review of Acer Chromebook 14 (CB3-431) and Lenovo 14e Chromebook (81MH). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo 14e Chromebook (81MH) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
solid build quality
efficient Chrome OS
limited storage capacity
basic performance level
no backlit keyboard
mediocre display resolution
| DESIGN AND DIMENSIONS | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 34.1 cm x 23.66 cm x 1.695 cm | 32.8 cm x 22.5 cm x 1.77 cm |
| Weight | 1.677 kg | 1.48 kg |
| Case Material | Anodised aluminium | Polycarbonate ABS |
| Colour | Sparkly silver | Luxury gold | Mineral grey |
| DISPLAY | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 220 cd/m² | 220 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| CPU | Intel Celeron N3060 / 1.6 GHz | AMD A4 9120C / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.48 GHz | 2.4 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L2 - 2 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Burst Technology | - |
| MEMORY | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| RAM | 2 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | - | 1666 MHz |
| STORAGE | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Main Storage Size (HDD/SSD) | 16 GB eMMC | 32 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 400 | AMD Radeon R4 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | HDR (High Dynamic Range) | - |
| Video Resolutions | 1280 x 720 | - |
| Sound | Speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | DA7219 |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - M.2 Card | M.2 Card |
| BATTERY | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Technology | 3-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 3920 mAh | 57 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 45 Watt |
| INPUT | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | - | Spill-resistant, buttonless touchpad, anti-pry key caps |
| CONNECTIONS & EXPANSIONS | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Interfaces | HDMI Headphone/microphone combo jack 2 x USB 3.0 |
2 x USB 3.0 2 x USB-C 3.0 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS - English |
|---|
| MISCELLANEOUS | Acer Chromebook 14 (CB3-431) | Lenovo 14e Chromebook (81MH) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Security lock slot (cable lock sold separately) | Google H1 security chip |
| Compliant Standards | - | RoHS, MIL-STD 810G |
| SAR Value | - | 0.38 W/kg (body), 0.38 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | C9WH | - |
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