Side by side comparison and review of HP Pro c645 Chromebook and Acer Chromebook 516 GE (CBG516). 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 Acer Chromebook 516 GE (CBG516) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
rgb keyboard lighting
wi-fi 6 support
1080p webcam
good stereo speakers
limited storage capacity
no HDMI port
average battery life
higher price point
| DESIGN AND DIMENSIONS | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22.1 cm x 1.65 cm | 35.65 cm x 24.96 cm x 2.13 cm |
| Weight | 1.54 kg | 2 kg |
| Case Material | - | Anodised aluminium |
| Colour | Pike silver aluminium | Titanium grey |
| DISPLAY | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Screen Size (Type) | 14" - IPS | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 250 cd/m² | 350 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB |
| Features | Anti-glare, Micro Edge, narrow-bezel design | Anti-glare, matte, ComfyView, 25 ms response rate, Narrow Border Display |
| PROCESSOR | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| CPU | AMD Athlon Silver 3050C / 2.3 GHz | Intel Core i5 (12th Gen) 1240P / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.2 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | L3 - 4 MB | 12 MB |
| Features | - | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| STORAGE | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC | 256 GB SSD PCIe - Western Digital |
|---|
| AUDIO & VIDEO | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - Full HD |
| Camera Features | Privacy shutter | Temporal Noise Reduction |
| Video Resolutions | 720p | 1920 x 1080 |
| Sound | Dual stereo speakers, dual array microphone | Four speakers, two microphones |
| Compliant Standards | - | DTS Sound, Smart Amplifier |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| 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 | Intel Wi-Fi 6E AX 211 - M.2 1216 |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Features | Dual stream (2x2), Chromecast support, MU-MIMO | Dual stream (2x2) |
| BATTERY | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 58 Wh | 65 Wh |
| Battery Life | Up to 10 hours | Up to 10 hours |
| AC ADAPTER | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Input | (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 | Acer Chromebook 516 GE (CBG516) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, gesture function | Anti-ghosting, moisture-resistant, OceanGlass touchpad |
| CONNECTIONS & EXPANSIONS | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| 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 |
HDMI USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) LAN (RJ-45) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|---|---|
| Software Included | Google One | - |
| MISCELLANEOUS | HP Pro c645 Chromebook | Acer Chromebook 516 GE (CBG516) |
|---|
| Included Accessories | 45W USB-C power adapter | USB-C power adapter, 3-cell Li-Ion 65Wh battery |
|---|---|---|
| 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 | - |
| SAR Value | - | 1.17 W/kg (body), 1.17 W/kg (head), 1.17 W/kg (limb) |
| 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 - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 1H |
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