In depth comparison and review of Lenovo 100e Chromebook (2nd Gen) (81MA) and HP Pro c640 Chromebook. 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 100e Chromebook (2nd Gen) (81MA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
rugged design
lightweight and portable
efficient battery life
optimized for education
limited storage capacity
mediocre performance
low-resolution display
fewer connectivity options
Advantages and disadvantages of HP Pro c640 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum chassis
long battery life
efficient Chrome OS
fast boot times
good security features
limited app compatibility
no Windows or macOS
basic display quality
modest storage capacity
| DESIGN AND DIMENSIONS | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29 cm x 20.4 cm x 1.99 cm | 32.5 cm x 20.5 cm x 1.65 cm |
| Weight | 1.21 kg | 1.5 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | Black | Pike silver aluminium |
| DISPLAY | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Screen Size (Type) | 11.6" - TN | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare | Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare |
| PROCESSOR | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Pentium Gold 6405U / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | DDR4 SDRAM - non-ECC |
| Speed | 2400 MHz | 2400 MHz |
| Rated Speed | 2400 MHz | 2666 MHz |
| STORAGE | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 32 GB eMMC - eMMC 5.0 |
|---|
| AUDIO & VIDEO | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | Fixed focus | HP Privacy HD |
| Video Resolutions | - | 720p |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | DA7219 | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | - | Bang & Olufsen Audio |
| COMMUNICATIONS | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | Intel Wi-Fi 6 AX 201 |
| Bluetooth Class | - | Class 2 |
| Compliant Standards | - | IEEE 802.11d, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v |
| Features | Dual stream (2x2) | Miracast, dual stream (2x2), MU-MIMO |
| BATTERY | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Technology | Lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 60 Wh |
| Battery Life | Up to 10 hours | Up to 12 hours |
| AC ADAPTER | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 5 / 9 / 12 / 15 V |
| INPUT | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Type | Keyboard, touchpad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, anti-pry key caps | Multi-touch clickpad, gesture function |
| CONNECTIONS & EXPANSIONS | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| 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 |
HDMI 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, microSDHC, microSDXC) |
| SOFTWARE | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|---|---|
| Software Included | - | Google Play, Google One (100 GB Cloud Storage) (free for 1 year) |
| MISCELLANEOUS | Lenovo 100e Chromebook (2nd Gen) (81MA) | HP Pro c640 Chromebook |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Google Security Chip H1 | Google Security Chip H1, fingerprint reader |
| Security Slot Type | Kensington mini security slot | Kensington nano 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 | UL, BSMI, SABS, CCC, FCC, ICES, KC, EAC, RCM, ICCP |
| SAR Value | 0.12 W/kg (body), 0.12 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | EPEAT Silver | - |
| TCO Certified | TCO Certified Notebooks 8 | TCO Certified Notebooks 8 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 0 °C |
| Humidity Range Operating | 8 - 95% | 10 - 90% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - parts and labour - 3 years |
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