Side by side comparison and review of HP Elite c640 G3 Chromebook Enterprise 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 Enterprise based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
enterprise-ready Chrome OS
responsive keyboard design
lightweight and portable
efficient multitasking performance
limited app compatibility
no high-resolution display
average audio quality
fewer ports available
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 Enterprise | Acer Chromebook Plus 515 (CB515) |
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Product Type | Chromebook | Chromebook |
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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 Enterprise | Acer Chromebook Plus 515 (CB515) |
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Screen Size (Type) | 14" - IPS | 15.6" - IPS |
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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 | 1000 cd/m² | 250 cd/m² |
Colour Gamut | 100% sRGB, 72% NTSC | 45% NTSC |
Privacy Technology | HP SureView Reflect | - |
Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare +PSR, Low Blue Light technology, 8-bit Colour Depth, HP Eye Ease, narrow bezel bent, integrated privacy screen | Anti-glare, matte, ComfyView, 25 ms response rate, Narrow Border Display |
PROCESSOR | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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CPU | Intel Core i3 (12th Gen) 1215U / 1.2 GHz | Intel Core i3 (12th Gen) 1215U |
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Max Turbo Speed | 4.4 GHz | 4.4 GHz |
Number of Cores | 6-core | 6-core |
Cache | L3 - 10 MB | L3 - 10 MB |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache | Intel Smart Cache |
MEMORY | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | LPDDR4X SDRAM | LPDDR5X SDRAM |
Speed | 4266 MHz | - |
Rated Speed | 4266 MHz | - |
STORAGE | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2230 PCIe - NVM Express (NVMe), HP Value | 128 GB SSD - Kingston |
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AUDIO & VIDEO | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
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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 Enterprise | Acer Chromebook Plus 515 (CB515) |
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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) |
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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, 160 MHz Wi-Fi bandwidth | Dual stream (2x2) |
BATTERY | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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Technology | 3-cell lithium polymer | - |
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Battery Capacity (Size) | 58.84 Wh | 53 Wh |
Battery Life | Up to 10.75 hours | - |
AC ADAPTER | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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Input | AC 115/230 V (50/60 Hz) | - |
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Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
INPUT | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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Type | Keyboard, ClickPad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | Volume control, multi-touch clickpad, gesture function, glass clickpad | Multi-gesture touch pad, OceanGlass touchpad |
CONNECTIONS & EXPANSIONS | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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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 |
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SOFTWARE | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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Operating System (OS) | Google Chrome OS (with Chrome Enterprise Upgrade) - English | Google Chrome OS |
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Software Included | HP QuickDrop | - |
MISCELLANEOUS | HP Elite c640 G3 Chromebook Enterprise | Acer Chromebook Plus 515 (CB515) |
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Included Accessories | HP 65 Watt nPFC USB-C AC Adapter | USB-C power adapter |
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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, Zero Touch Enrollment | MIL-STD-810H tested |
Compliant Standards | UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, 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 - parts and labour - 1 year | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Model Number | - | 2H |