Detailed comparison and review of Acer Chromebook 14 (CB3-431) and Lenovo Chromebook S330 (81JW). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 34.1 cm x 23.66 cm x 1.695 cm | 32.57 cm x 23.235 cm x 2.08 cm |
| Weight | 1.677 kg | 1.45 kg |
| Case Material | Anodised aluminium | Polycarbonate ABS |
| Colour | Sparkly silver | Luxury gold | Business black |
| DISPLAY | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| 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 | 220 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| CPU | Intel Celeron N3060 / 1.6 GHz | MediaTek MT8173c / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.48 GHz | - |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L2 - 2 MB | - |
| 64-bit Computing | Yes | Yes |
| Features | Intel Burst Technology | - |
| MEMORY | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| RAM | 2 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR3 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| STORAGE | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Main Storage Size (HDD/SSD) | 16 GB eMMC | 32 GB eMMC |
|---|
| AUDIO & VIDEO | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 400 | PowerVR GX6250 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | HDR (High Dynamic Range) | - |
| Video Resolutions | 1280 x 720 | - |
| Sound | Speakers, microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - M.2 Card | Marvell 88W8897 - M.2 Card |
| BATTERY | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Technology | 3-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 3920 mAh | 45 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| 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 Chromebook S330 (81JW) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Interfaces | HDMI Headphone/microphone combo jack 2 x USB 3.0 |
USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 (supports DisplayPort 1.2, HDMI) (Power Delivery) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (MultiMediaCard, MMCplus, SDHC Card, SDXC Card) |
| SOFTWARE | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|---|---|
| Software Included | - | Google Chrome, Google Drive (100 GB Cloud Storage) |
| MISCELLANEOUS | Acer Chromebook 14 (CB3-431) | Lenovo Chromebook S330 (81JW) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | - | Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | - | Kensington mini security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Security lock slot (cable lock sold separately) | - |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 0.19 W/kg (body), 0.19 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - parts and labour - 1 year |
| Model Number | C9WH | - |
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