In depth comparison and review of HP Pro c640 Chromebook and Acer Chromebook Spin 511 (R756TN). 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 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
Advantages and disadvantages of Acer Chromebook Spin 511 (R756TN) based on its technical characteristics, features, user experience, expert reviews and price level.
durable 360 hinge
responsive touchscreen
affordable price
compact design
good battery life
limited storage capacity
mediocre performance
low-resolution display
fewer ports
| DESIGN AND DIMENSIONS | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.5 cm x 20.5 cm x 1.65 cm | 29.6 cm x 20.83 cm x 2.11 cm |
| Weight | 1.5 kg | 1.4 kg |
| Colour | Pike silver aluminium | Shale black |
| DISPLAY | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Screen Size (Type) | 14" - IPS | 11.6" - IPS |
|---|---|---|
| Touchscreen | - | Yes (multi-touch) |
| 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 | 200 cd/m² |
| Colour Gamut | 45% NTSC | 50% NTSC |
| Features | Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | Glare, Corning Gorilla glass 3, 25 ms response rate |
| PROCESSOR | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| CPU | Intel Pentium Gold 6405U / 2.4 GHz | Intel N-series N100 |
|---|---|---|
| Max Turbo Speed | - | 3.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 2 MB | L3 - 6 MB |
| 64-bit Computing | Yes | - |
| Features | - | Intel Smart Cache |
| MEMORY | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM - non-ECC | LPDDR5 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2666 MHz | - |
| STORAGE | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.0 | 64 GB eMMC - Kingston |
|---|
| AUDIO & VIDEO | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - HD |
| Resolution | - | 5 Megapixel |
| Camera Features | HP Privacy HD | Privacy shutter, Temporal Noise Reduction, wide field of view 75° |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | - |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6E AX 211 - M.2 1216 |
| 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 | Miracast, dual stream (2x2), MU-MIMO | Dual stream (2x2) |
| BATTERY | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 50 Wh |
| Battery Life | Up to 12 hours | - |
| AC ADAPTER | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Input | AC 115/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 V | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Type | Keyboard, ClickPad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch clickpad, gesture function | Volume control, multi-gesture touch pad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design |
| CONNECTIONS & EXPANSIONS | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Interfaces | 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 |
2 x USB-C 3.2 Gen 1 (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 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|---|---|
| Software Included | Google Play, Google One (100 GB Cloud Storage) (free for 1 year) | - |
| MISCELLANEOUS | HP Pro c640 Chromebook | Acer Chromebook Spin 511 (R756TN) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter, USI stylus |
|---|---|---|
| Security | Google Security Chip H1, fingerprint reader | - |
| 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 | - | MIL-STD-810H tested |
| Compliant Standards | UL, BSMI, SABS, CCC, FCC, ICES, KC, EAC, RCM, ICCP | TCO Certified 9.0 |
| ENERGY STAR Certified | Yes | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Specific Absorption Rate (SAR) | - | 0.862 W/kg (head) 0.862 W/kg (body) 1.664 W/kg (limb) |
| Carbon Footprint | - | 228 kg carbon emissions |
| 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 - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | TCO |
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