In depth comparison and review of Acer Chromebook Spin 311 (R721T) and Acer Chromebook Spin 311 (CP311). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Acer Chromebook Spin 311 (R721T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
360-degree hinge flexibility
compact and portable
decent battery life
touchscreen functionality
limited storage capacity
mediocre display resolution
average performance
fewer port options
Advantages and disadvantages of Acer Chromebook Spin 311 (CP311) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 360-degree hinge
lightweight and portable
affordable price point
decent battery life
responsive touchscreen
limited storage capacity
mediocre display resolution
basic performance level
fewer port options
| DESIGN AND DIMENSIONS | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Product Type | Chromebook - flip design | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 20.6 cm x 2.35 cm | 29 cm x 20.6 cm x 1.88 cm |
| Weight | 1.5 kg | 1.2 kg |
| Case Material | - | Polycarbonate, ABS plastic |
| Colour | Shale black | Pure silver |
| DISPLAY | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Screen Size (Type) | 11.6" - AHVA | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 235 cd/m² | 235 cd/m² |
| Colour Gamut | - | 50% NTSC |
| Features | Glare, CineCrystal, 25 ms response rate, Antimicrobial Corning Gorilla Glass | Glare, CineCrystal, 25 ms response rate |
| PROCESSOR | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| CPU | AMD A4 9120C / 1.6 GHz | MediaTek MT8183 / 2 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | - |
| Number of Cores | Dual-Core | 8-core |
| Cache | L2 - 1 MB | 1 MB |
| 64-bit Computing | Yes | - |
| MEMORY | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Rated Speed | - | 4266 MHz |
| STORAGE | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - SanDisk | 32 GB eMMC - Kingston |
|---|
| AUDIO & VIDEO | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | ARM Mali-G72 MP3 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - HD |
| Camera Features | HDR (High Dynamic Range), 88° view | HDR (High Dynamic Range), 88° view |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | M.2 Card | Qualcomm QCA6174A |
| Features | - | Dual stream (2x2) |
| BATTERY | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Technology | 3-cell lithium polymer | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 36 Wh |
| Battery Life | Up to 10 hours | Up to 16 hours |
| AC ADAPTER | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | - | Multi-gesture touch pad |
| CONNECTIONS & EXPANSIONS | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1 2 x USB-C (supports DisplayPort Alt Mode) (DC-In combo) Headphone/microphone combo jack |
USB 2.0 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Acer Chromebook Spin 311 (R721T) | Acer Chromebook Spin 311 (CP311) |
|---|
| Included Accessories | Power adapter | USB-C power adapter, 2-cell Li-Ion 36Wh battery |
|---|---|---|
| Security | - | Google Security Chip H1 |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| SAR Value | - | 0.862 W/kg (body), 0.862 W/kg (limb), 0.862 W/kg (head) |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | 482Z | 3H |
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