Side by side comparison and review of HP Pro c645 Chromebook Enterprise and Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB). 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 HP Pro c645 Chromebook Enterprise based on its technical characteristics, features, user experience, expert reviews and price level.
affordable enterprise solution
lightweight and portable
good battery life
fast boot times
adequate connectivity options
mediocre display quality
limited storage capacity
average performance
no backlit keyboard
Advantages and disadvantages of Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
flexible 2-in-1 design
compact and lightweight
decent battery life
fanless, silent operation
mediocre performance
limited storage capacity
low-resolution display
fewer connectivity options
| DESIGN AND DIMENSIONS | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22.1 cm x 1.65 cm | 29 cm x 20.78 cm x 1.78 cm |
| Weight | 1.54 kg | 1.2 kg |
| Case Material | - | Aluminum, polycarbonate ABS |
| Colour | Pike silver aluminium | Almond | Abyss blue |
| DISPLAY | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Screen Size (Type) | 14" - IPS | 11.6" |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full 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 | 45% NTSC |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design | Glossy, Wide Viewing Angle |
| PROCESSOR | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| CPU | AMD Ryzen 5 3500C / 2.1 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 2.8 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | L3 - 4 MB | 4 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM - non-ECC | LPDDR4 SDRAM |
| Speed | 2666 MHz | 2400 MHz |
| Rated Speed | 2666 MHz | 2400 MHz |
| STORAGE | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe) | 32 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics 600 |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Camera Features | Privacy shutter, HP Privacy | Fixed focus |
| Video Resolutions | 720p | - |
| Sound | Dual stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | - | MAX98357A |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - PCI Express Mini Card (M.2) | M.2 Card |
| Features | Dual stream (2x2), Chromecast support, MU-MIMO | Dual stream (2x2) |
| BATTERY | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Technology | 3-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 58 Wh | 42 Wh |
| Battery Life | Up to 10 hours | Up to 10 hours |
| AC ADAPTER | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt |
| INPUT | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, gesture function | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Interfaces | 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI 2 x USB 3.2 Gen 2 Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Operating System (OS) | Google Chrome OS (with Chrome Enterprise Upgrade) - English | Google Chrome OS |
|---|---|---|
| Software Included | Google One | - |
| MISCELLANEOUS | HP Pro c645 Chromebook Enterprise | Lenovo IdeaPad Flex 3 CB 11IGL05 (82BB) |
|---|
| Included Accessories | 45W USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Titan-C Security Chip, fingerprint reader | Google Security Chip H1 |
| Security Slot Type | Kensington nano security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | HP Fast Charge, Google Titan C | - |
| Compliant Standards | UL, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, ICCP | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 1.1 W/kg (body), 1.1 W/kg (limb) |
| ENERGY STAR Certified | Yes | 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 - parts and labour - 3 years Limited warranty - battery - 1 year |
Limited warranty - 1 year |
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