In depth comparison and review of HP Pro c640 G2 Chromebook and Acer Chromebook 511 (C734). 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 HP Pro c640 G2 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight design
fast boot times
efficient battery life
affordable price
limited app compatibility
average display quality
no biometric login
modest storage capacity
Advantages and disadvantages of Acer Chromebook 511 (C734) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
long battery life
affordable price point
lightweight design
limited storage capacity
basic display quality
fewer port options
not for heavy gaming
| DESIGN AND DIMENSIONS | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.36 cm x 22.1 cm x 1.65 cm | 29.6 cm x 20.83 cm x 2.11 cm |
| Weight | 1.48 kg | 1.3 kg |
| Case Material | Aluminum | - |
| Colour | Pike silver aluminium | Shale black |
| DISPLAY | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Screen Size (Type) | 14" - IPS | 11.6" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (WXGA) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 50% NTSC |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent | Ultra Slim Design, anti-glare, matte, ComfyView, 25 ms response rate |
| PROCESSOR | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| CPU | Intel Pentium Gold 7505 | Intel Celeron N4500 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 2.8 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 4 MB | L3 - 4 MB |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Burst Technology |
| MEMORY | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| STORAGE | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 32 GB eMMC - Kingston |
|---|
| AUDIO & VIDEO | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Camera Features | Privacy Camera Kill Switch | Temporal Noise Reduction |
| Video Resolutions | 720p | - |
| Sound | Dual stereo speakers, two microphones | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | - |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - PCI Express Mini Card (M.2) | Intel Wi-Fi 6 AX 201 - M.2 1216 |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.11d, IEEE 802.1x, 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), Chromecast support, CNVi, HP Extended Range Wireless LAN | Dual stream (2x2) |
| BATTERY | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 58 Wh | 50 Wh |
| Battery Life | Up to 12.5 hours | - |
| AC ADAPTER | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Input | AC 115/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 V | 45 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, gesture function | Mechanically anchored keys, OceanGlass touchpad |
| CONNECTIONS & EXPANSIONS | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Interfaces | HDMI 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 Headphone/microphone combo jack |
2 x USB-C (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|---|---|
| Software Included | Google Play | - |
| MISCELLANEOUS | HP Pro c640 G2 Chromebook | Acer Chromebook 511 (C734) |
|---|
| Included Accessories | HP 45W USB-C AC Adapter | USB-C power adapter |
|---|---|---|
| Security | Titan-C Security Chip | - |
| 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, MU-MIMO technology | MIL-STD-810H tested |
| Compliant Standards | UL, VCCI, BSMI, SABS, FCC, ICES, KC, EAC, RCM, ICCP | - |
| SAR Value | - | 0.9 W/kg (body), 0.9 W/kg (limb), 0.9 W/kg (head) |
| 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 - parts and labour - 1 year Limited warranty - battery - 1 year |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
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