In depth comparison and review of Lenovo Chromebook C340-15 (Lenovo Chromebook C340) and Lenovo 300e Chromebook (2nd Gen) AST (82CE). 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 Lenovo Chromebook C340-15 (Lenovo Chromebook C340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
360-degree hinge design
touchscreen functionality
decent battery life
solid build quality
mediocre display resolution
limited storage capacity
modest processor speed
fewer port options
Advantages and disadvantages of Lenovo 300e Chromebook (2nd Gen) AST (82CE) based on its technical characteristics, features, user experience, expert reviews and price level.
rugged build quality
affordable price point
360-degree hinge design
touchscreen functionality
good battery life
mediocre performance
limited storage capacity
low-resolution display
fewer port options
| DESIGN AND DIMENSIONS | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Product Type | Chromebook - flip design | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 36.15 cm x 24.885 cm x 1.895 cm | 29 cm x 20.4 cm x 2.035 cm |
| Weight | 1.98 kg | 1.31 kg |
| Case Material | Aluminum, polycarbonate ABS | Polycarbonate ABS |
| Colour | Mineral grey | Black |
| DISPLAY | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Screen Size (Type) | 15.6" - IPS | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Features | Anti-glare | Anti-glare, anti-fingerprint |
| PROCESSOR | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| CPU | Intel Pentium Gold 4417U / 2.3 GHz | AMD A4 9120C / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 2.4 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 2 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 1866 MHz |
| Rated Speed | 2133 MHz | 1866 MHz |
| STORAGE | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 32 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 610 | AMD Radeon R4 |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p (front) |
| Resolution | 1 Megapixel | 5 Megapixel (rear) |
| Camera Features | Fixed focus | Rear camera with auto focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | - | DA7219 |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| 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 | Atheros QCA6174A - M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 47 Wh |
| Battery Life | Up to 10 hours | Up to 10 hours |
| AC ADAPTER | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt |
| INPUT | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, anti-pry key caps |
| CONNECTIONS & EXPANSIONS | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Interfaces | USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.1 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS - English |
|---|
| MISCELLANEOUS | Lenovo Chromebook C340-15 (Lenovo Chromebook C340) | Lenovo 300e Chromebook (2nd Gen) AST (82CE) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | - | Google Security Chip H1 |
| Security Slot Type | Kensington mini security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | MIL-STD-810G tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.59 W/kg (body), 0.59 W/kg (limb) | 0.628 W/kg (body), 0.628 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
| Model Number | 15 81T9 | - |
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