Detailed comparison and review of Acer Chromebook 11 (CB311-8H) and HP Elite c640 G3 Chromebook Enterprise. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Acer Chromebook 11 (CB311-8H) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
efficient battery life
solid build quality
fast boot times
limited storage capacity
average display resolution
no backlit keyboard
mediocre processor performance
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
| DESIGN AND DIMENSIONS | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 19.9 cm x 1.815 cm | 32.3 cm x 22.1 cm x 1.98 cm |
| Weight | 1.2 kg | 1.54 kg |
| Case Material | Polycarbonate, ABS plastic | - |
| Colour | Black, indigo blue | - |
| DISPLAY | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Screen Size (Type) | 11.6" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Brightness | 220 cd/m² | 1000 cd/m² |
| Colour Gamut | - | 100% sRGB, 72% NTSC |
| Privacy Technology | - | HP SureView Reflect |
| Features | Anti-glare, ComfyView, 8 ms response rate | 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 |
| PROCESSOR | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| CPU | Intel Celeron N3350 / 1.1 GHz | Intel Core i3 (12th Gen) 1215U / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | 2 MB | L3 - 10 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Burst Technology | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache |
| MEMORY | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| RAM | 4 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | LPDDR4X SDRAM |
| Speed | - | 4266 MHz |
| Rated Speed | - | 4266 MHz |
| STORAGE | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - SanDisk | 256 GB SSD M.2 2230 PCIe - NVM Express (NVMe), HP Value |
|---|
| AUDIO & VIDEO | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 500 | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | HDR (High Dynamic Range), 88° view | Privacy shutter, HP Privacy |
| Sound | Stereo speakers, microphone | Dual stereo speakers, dual array microphone |
| Codec | - | Realtek ALC5682I-VS |
| Audio Features | - | Output: Bang & Olufsen Audio; Input: AI noise reduction |
| COMMUNICATIONS | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - M.2 2230 | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) |
| 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 |
| BATTERY | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Technology | 3-cell Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 3315 mAh | 58.84 Wh |
| Battery Life | - | Up to 10.75 hours |
| AC ADAPTER | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 15 / 20 V | 65 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A |
| INPUT | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Type | Keyboard, touchpad | Keyboard, ClickPad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | - | Volume control, multi-touch clickpad, gesture function, glass clickpad |
| CONNECTIONS & EXPANSIONS | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Interfaces | 2 x USB-C (supports DisplayPort Alt Mode) (DC-In combo) 2 x USB-C 3.1 Gen 1 Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS (with Chrome Enterprise Upgrade) - English |
|---|---|---|
| Software Included | - | HP QuickDrop |
| MISCELLANEOUS | Acer Chromebook 11 (CB311-8H) | HP Elite c640 G3 Chromebook Enterprise |
|---|
| Included Accessories | USB-C power adapter | HP 65 Watt nPFC USB-C AC Adapter |
|---|---|---|
| Security | - | Titan-C Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Fanless, MIMO technology | HP Fast Charge, Zero Touch Enrollment |
| Compliant Standards | - | UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC, EAC, ICCP |
| 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 |
Limited warranty - parts and labour - 1 year |
| Model Number | C9RJ | - |
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