In depth comparison and review of Lenovo 100e Chromebook (2nd Gen) MTK (81QB) and HP Pro c645 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) MTK (81QB) based on its technical characteristics, features, user experience, expert reviews and price level.
rugged durability
affordable price
lightweight design
efficient battery life
simple Chrome OS
limited storage capacity
basic display quality
minimal connectivity options
modest performance capabilities
Advantages and disadvantages of HP Pro c645 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
efficient battery life
solid security features
fast boot-up times
average display quality
limited storage capacity
fewer port options
mediocre speaker performance
| DESIGN AND DIMENSIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29 cm x 20.4 cm x 2.04 cm | 32.4 cm x 22.1 cm x 1.65 cm |
| Weight | 1.21 kg | 1.54 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | Black | Pike silver aluminium |
| DISPLAY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Screen Size (Type) | 11.6" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | Anti-glare, Micro Edge, narrow-bezel design |
| PROCESSOR | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| CPU | MediaTek MT8173c / 2.1 GHz | AMD Athlon Silver 3050C / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.2 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | - | L3 - 4 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 933 MHz | 2666 MHz |
| Rated Speed | 1866 MHz | 2666 MHz |
| STORAGE | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 32 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Graphics Processor (GPU) | PowerVR GX6250 | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Camera Features | - | Privacy shutter |
| Video Resolutions | - | 720p |
| Sound | Stereo speakers, microphone | Dual stereo speakers, dual array microphone |
| Codec | Realtek ALC5650 | - |
| Audio Features | - | Bang & Olufsen Audio |
| COMMUNICATIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Marvell 88W8897 | Intel Wi-Fi 6 AX 200 |
| Features | - | Dual stream (2x2), Chromecast support, MU-MIMO |
| BATTERY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Technology | Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 58 Wh |
| Battery Life | Up to 10 hours | Up to 10 hours |
| AC ADAPTER | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, anti-pry key caps | Spill-resistant, multi-touch touchpad, gesture function |
| CONNECTIONS & EXPANSIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Interfaces | USB-C 3.0 (Power Delivery) USB 3.0 HDMI Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS - English |
|---|---|---|
| Software Included | - | Google One |
| MISCELLANEOUS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | HP Pro c645 Chromebook |
|---|
| Included Accessories | USB-C power adapter | 45W USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip | - |
| Security Slot Type | Kensington 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 | HP Fast Charge, Google Titan C |
| Compliant Standards | RoHS | UL, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, ICCP |
| SAR Value | 0.09 W/kg (body), 0.09 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - parts and labour - 1 year |
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