In depth comparison and review of Lenovo Yoga Chromebook C630 (81JX) and Acer Chromebook Spin 311 (R721T). 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 Lenovo Yoga Chromebook C630 (81JX) based on its technical characteristics, features, user experience, expert reviews and price level.
sturdy aluminum design
vibrant 4K display
efficient Chrome OS
long battery life
affordable price
limited app compatibility
no biometric security
heavier than competitors
minimal port variety
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
| DESIGN AND DIMENSIONS | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Product Type | Chromebook - flip design | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 36.15 cm x 24.885 cm x 1.78 cm | 29.6 cm x 20.6 cm x 2.35 cm |
| Weight | 1.9 kg | 1.5 kg |
| Case Material | Aluminum | - |
| Colour | Midnight blue | Shale black |
| DISPLAY | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Screen Size (Type) | 15.6" - IPS | 11.6" - AHVA |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | 235 cd/m² |
| Features | Anti-glare, Direct Bonding technology, Glass Film Film (GFF) | Glare, CineCrystal, 25 ms response rate, Antimicrobial Corning Gorilla Glass |
| PROCESSOR | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| CPU | Intel Core i3 (8th Gen) 8130U / 2.2 GHz | AMD A4 9120C / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 2.4 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 | 32 GB eMMC - SanDisk |
|---|
| AUDIO & VIDEO | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon R4 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Camera | Yes - 720p | Yes - HD |
| Resolution | 1 Megapixel | - |
| Camera Features | - | HDR (High Dynamic Range), 88° view |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - M.2 Card | M.2 Card |
| BATTERY | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Technology | Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 48 Wh |
| Battery Life | Up to 10 hours | Up to 10 hours |
| AC ADAPTER | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Multi-touch touchpad, buttonless touchpad, Chrome keyboard | - |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Interfaces | USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 2 x USB-C (supports DisplayPort Alt Mode) (DC-In combo) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo Yoga Chromebook C630 (81JX) | Acer Chromebook Spin 311 (R721T) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | Accelerometer, 3-axis gyro sensor | - |
| 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) |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 482Z |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
