Side by side comparison and review of ASUS Chromebook C423NA (EC0156) and Lenovo Chromebook C340-11 (Lenovo Chromebook C340). 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 ASUS Chromebook C423NA (EC0156) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
efficient battery life
solid build quality
fast boot-up times
mediocre display resolution
limited storage capacity
basic performance level
fewer port options
Advantages and disadvantages of Lenovo Chromebook C340-11 (Lenovo Chromebook C340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
360-degree hinge
touchscreen display
compact design
solid build quality
limited storage capacity
mediocre performance
no backlit keyboard
fewer ports options
| DESIGN AND DIMENSIONS | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Product Type | Chromebook - 180-degree hinge design | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.26 cm x 22.8 cm x 1.61 cm | 29 cm x 20.78 cm x 1.78 cm |
| Weight | 1.34 kg | 1.2 kg |
| Case Material | - | Aluminum, polycarbonate ABS |
| Colour | Silver (top), black (LCD cover) | Pink sand | Platinum grey |
| DISPLAY | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Screen Size (Type) | 14" | 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 |
| Colour Gamut | 45% NTSC | - |
| Features | Glare, WideView | Glossy |
| PROCESSOR | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| CPU | Intel Pentium N4200 / 1.1 GHz | Intel Celeron N4000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.5 GHz | 2.6 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 2 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | LPDDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| STORAGE | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 32 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 505 | Intel UHD Graphics 600 |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Sound | Speaker, microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | Intel Wireless-AC 9560 - M.2 Card |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Technology | 2-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 38 Wh | 42 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 15 V, 3 A | 45 Watt |
| INPUT | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) Headphone/microphone combo jack Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | ASUS Chromebook C423NA (EC0156) | Lenovo Chromebook C340-11 (Lenovo Chromebook C340) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security Slot Type | - | Kensington mini security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Google H1 security chip | - |
| Compliant Standards | UL, C-Tick, BSMI, CB, JATE, FCC, A-Tick | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.377 W/kg (body), 0.377 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 11 81TA |
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