Side by side comparison and review of HP Pro c645 Chromebook and HP Pro c640 G2 Chromebook Enterprise. 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 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
Advantages and disadvantages of HP Pro c640 G2 Chromebook Enterprise based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight design
fast boot times
efficient battery life
solid build quality
limited app compatibility
no high-resolution display
modest storage capacity
fewer ports options
| DESIGN AND DIMENSIONS | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22.1 cm x 1.65 cm | 32.36 cm x 22.1 cm x 1.65 cm |
| Weight | 1.54 kg | 1.48 kg |
| Case Material | - | Aluminum |
| Colour | Pike silver aluminium | Pike silver aluminium |
| DISPLAY | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Screen Size (Type) | 14" - IPS | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED 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 Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, Micro Edge, narrow-bezel design | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow bezel bent |
| PROCESSOR | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| CPU | AMD Athlon Silver 3050C / 2.3 GHz | Intel Core i5 (11th Gen) 1145G7 / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.2 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L3 - 4 MB | L3 - 8 MB |
| Features | - | Intel Turbo Boost Technology |
| MEMORY | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
| Speed | 2666 MHz | 3200 MHz |
| Rated Speed | 2666 MHz | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| STORAGE | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC | 64 GB eMMC - eMMC 5.0 |
|---|
| AUDIO & VIDEO | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Camera Features | Privacy shutter | HP Privacy |
| Video Resolutions | 720p | 720p |
| Sound | Dual stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Bang & Olufsen Audio | Bang & Olufsen Audio |
| COMMUNICATIONS | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | Intel Wi-Fi 6 AX 201 - PCI Express Mini Card (M.2) |
| Compliant Standards | - | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
| Features | Dual stream (2x2), Chromecast support, MU-MIMO | Dual stream (2x2), Chromecast support, MU-MIMO, CNVi |
| BATTERY | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 58 Wh | 58 Wh |
| Battery Life | Up to 10 hours | Up to 12.5 hours |
| AC ADAPTER | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Input | (50/60 Hz) | AC 115/230 V (50 - 60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt, 5 / 9 / 12 / 15 V, 5 A |
| INPUT | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Type | Keyboard, touchpad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, gesture function | Multi-touch clickpad, gesture function, spill-resistant |
| CONNECTIONS & EXPANSIONS | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Interfaces | 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 |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI 2 x USB 3.2 Gen 2 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS (with Chrome Enterprise Upgrade) - English |
|---|---|---|
| Software Included | Google One | Google Play |
| MISCELLANEOUS | HP Pro c645 Chromebook | HP Pro c640 G2 Chromebook Enterprise |
|---|
| Included Accessories | 45W USB-C power adapter | HP 45 Watt nPFC USB-C AC Adapter |
|---|---|---|
| Security | - | Titan-C Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington nano 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 | HP Fast Charge, MIL-STD-810H tested |
| Compliant Standards | UL, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, ICCP | UL, VCCI, BSMI, SABS, FCC, ICES, KC, EAC, RCM, low halogen, ICCP, RED, AUS/NZ |
| ENERGY STAR Certified | Yes | Yes |
| TCO Certified | TCO Certified Notebooks 8 | TCO Certified Notebooks 8 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% | 10 - 90% |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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