In depth comparison and review of Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) and Lenovo IdeaPad 3 CB 14IGL05 (82C1). 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.
| DESIGN AND DIMENSIONS | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.8 cm x 22.5 cm x 1.77 cm | 32.89 cm x 23.435 cm x 1.88 cm |
| Weight | 1.48 kg | 1.4 kg |
| Case Material | Aluminum, polycarbonate ABS | Polycarbonate ABS |
| Colour | Mineral grey | Abyss blue | Platinum grey |
| DISPLAY | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Screen Size (Type) | 14" - TN | 14" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 220 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| CPU | AMD A4 9120C / 1.6 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 2.8 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L2 - 1 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| Speed | 1666 MHz | 2400 MHz |
| Rated Speed | 1666 MHz | 2400 MHz |
| STORAGE | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 32 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | MAX98357A | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Qualcomm QCA6174A - M.2 Card | M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 42 Wh |
| Battery Life | Up to 10 hours | Up to 10 hours |
| AC ADAPTER | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt |
| INPUT | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo Chromebook S345-14AST (Lenovo Chromebook S345) | Lenovo IdeaPad 3 CB 14IGL05 (82C1) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Google Security Chip H1 | Google Security Chip H1 |
| 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) |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.38 W/kg (body), 0.38 W/kg (limb) | 0.73 W/kg (body), 0.73 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Bronze | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
| Model Number | 14AST 81WX | - |
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