Side by side comparison and review of HP Pro c645 Chromebook Enterprise and Acer Chromebook Spin 511 (R756TN). 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 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 c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22.1 cm x 1.65 cm | 29.6 cm x 20.83 cm x 2.11 cm |
| Weight | 1.54 kg | 1.4 kg |
| Colour | Pike silver aluminium | Shale black |
| DISPLAY | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Screen Size (Type) | 14" - IPS | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes | 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 |
| Widescreen | Yes | Yes |
| Image Brightness | 250 cd/m² | 200 cd/m² |
| Colour Gamut | 45% NTSC | 50% NTSC |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design | Glare, Corning Gorilla glass 3, 25 ms response rate |
| PROCESSOR | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| CPU | AMD Ryzen 5 3500C / 2.1 GHz | Intel N-series N100 |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 3.4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 4 MB | L3 - 6 MB |
| Features | - | Intel Smart Cache |
| MEMORY | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM - non-ECC | LPDDR5 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| STORAGE | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe) | 64 GB eMMC - Kingston |
|---|
| AUDIO & VIDEO | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Resolution | - | 5 Megapixel |
| Camera Features | Privacy shutter, HP Privacy | Privacy shutter, Temporal Noise Reduction, wide field of view 75° |
| Video Resolutions | 720p | - |
| Sound | Dual stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - PCI Express Mini Card (M.2) | Intel Wi-Fi 6E AX 211 - M.2 1216 |
| Features | Dual stream (2x2), Chromecast support, MU-MIMO | Dual stream (2x2) |
| BATTERY | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 58 Wh | 50 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Input | AC 115/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Type | Keyboard, ClickPad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, gesture function | Volume control, multi-gesture touch pad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design |
| CONNECTIONS & EXPANSIONS | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| 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-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 c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Operating System (OS) | Google Chrome OS (with Chrome Enterprise Upgrade) - English | Google Chrome OS |
|---|---|---|
| Software Included | Google One | - |
| MISCELLANEOUS | HP Pro c645 Chromebook Enterprise | Acer Chromebook Spin 511 (R756TN) |
|---|
| Included Accessories | 45W USB-C power adapter | USB-C power adapter, USI stylus |
|---|---|---|
| Security | Titan-C Security Chip, 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 | HP Fast Charge, Google Titan C | MIL-STD-810H tested |
| Compliant Standards | UL, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, 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 - battery - 1 year |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | TCO |
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