Side by side comparison and review of HP Elite c640 G3 Chromebook and Acer Chromebook Plus 515 (CB515). 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 Elite c640 G3 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
responsive keyboard design
lightweight and portable
efficient Chrome OS
fast charging support
limited app compatibility
average display quality
no Windows or macOS
modest storage capacity
Advantages and disadvantages of Acer Chromebook Plus 515 (CB515) based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum design
full hd touchscreen
efficient intel processor
long battery life
affordable price
limited storage capacity
no backlit keyboard
fewer port options
average graphics performance
| DESIGN AND DIMENSIONS | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.1 cm x 1.98 cm | 36.06 cm x 23.84 cm x 1.995 cm |
| Weight | 1.54 kg | 1.62 kg |
| Case Material | - | Polycarbonate, ABS plastic |
| Colour | - | Steel grey |
| DISPLAY | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" - IPS |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| 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 | 45% NTSC |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent | Anti-glare, matte, ComfyView, 25 ms response rate, Narrow Border Display |
| PROCESSOR | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| CPU | Intel Pentium Gold 8505 / 1.2 GHz | Intel Core i3 (12th Gen) 1215U |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.4 GHz |
| Number of Cores | 5-core | 6-core |
| Cache | L3 - 8 MB | L3 - 10 MB |
| Features | Intel Turbo Boost Technology | Intel Smart Cache |
| MEMORY | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR5X SDRAM |
| Speed | 4266 MHz | - |
| Rated Speed | 4266 MHz | - |
| STORAGE | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 128 GB SSD - Kingston |
|---|
| AUDIO & VIDEO | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes | Yes - Full HD |
| Resolution | 5 Megapixel | - |
| Camera Features | Privacy shutter, HP Privacy | Privacy shutter, Temporal Noise Reduction |
| Video Resolutions | - | 1080p |
| Sound | Dual stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC5682I-VS | - |
| Compliant Standards | - | DTS Sound |
| Audio Features | Output: Bang & Olufsen Audio; Input: AI noise reduction | - |
| COMMUNICATIONS | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) | Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi) |
| 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 | Dual stream (2x2), MU-MIMO, CNVi | Dual stream (2x2) |
| BATTERY | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 58.84 Wh | 53 Wh |
| Battery Weight | 230 g | - |
| AC ADAPTER | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Input | AC 115-230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 V, 5 A | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant, multi-touch clickpad, gesture function, glass clickpad, pick resistant | Multi-gesture touch pad, OceanGlass touchpad |
| CONNECTIONS & EXPANSIONS | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Interfaces | 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 (charging) Headphone/microphone combo jack HDMI |
2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|---|---|
| Software Included | HP QuickDrop | - |
| MISCELLANEOUS | HP Elite c640 G3 Chromebook | Acer Chromebook Plus 515 (CB515) |
|---|
| Included Accessories | HP 45 Watt nPFC 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, Zero Touch Enrollment | MIL-STD-810H tested |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, ICCP | - |
| Specific Absorption Rate (SAR) | - | 1.14 W/kg (head) 1.14 W/kg (body) 1.14 W/kg (limb) |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 2H |
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