Side by side comparison and review of Acer Chromebook Spin 311 (R722T) and ASUS Chromebook CB9 (CB9400CEA-HU0087). 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 Acer Chromebook Spin 311 (R722T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
360-degree hinge versatility
compact and lightweight
decent battery life
robust build quality
limited storage capacity
mediocre display resolution
less powerful processor
fewer port options
Advantages and disadvantages of ASUS Chromebook CB9 (CB9400CEA-HU0087) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
efficient battery life
solid build quality
fast boot times
limited storage capacity
average display resolution
no backlit keyboard
fewer ports options
| DESIGN AND DIMENSIONS | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Product Type | Chromebook - flip design | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 20.83 cm x 2.11 cm | 32.22 cm x 20.49 cm x 1.8 cm |
| Weight | 1.3 kg | 1.15 kg |
| Case Material | Polycarbonate, ABS plastic | Aluminium alloy |
| Colour | Shale black | Star black |
| DISPLAY | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Screen Size (Type) | 11.6" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | 50% NTSC | 100% sRGB |
| Features | Glare, CineCrystal, Antimicrobial Corning Gorilla Glass, 30 ms response rate | Glossy, WideView, 92% screen-to-body ratio |
| PROCESSOR | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| CPU | MediaTek MT8183 / 2 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.2 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | 1 MB | 8 MB |
| Features | - | Intel Smart Cache |
| MEMORY | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Rated Speed | 4266 MHz | - |
| STORAGE | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - Kingston | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Graphics Processor (GPU) | ARM Mali-G72 MP3 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | LED indicator, privacy shutter, 88° view | Privacy shutter |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, microphone | Dual speakers, array microphone |
| Audio Features | - | Output: Smart Amp, Harman-branded; Input: Google Assistant |
| COMMUNICATIONS | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Qualcomm QCA6174A | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 40 Wh | 50 Wh |
| Battery Life | Up to 15 hours | - |
| AC ADAPTER | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt, 15 V, 3 A |
| INPUT | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Volume control | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Interfaces | USB 2.0 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI 2.0b |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS Enterprise |
|---|
| MISCELLANEOUS | Acer Chromebook Spin 311 (R722T) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Included Accessories | USB-C power adapter, 3-cell Li-Ion 40Wh battery | Sleeve, USB-C power adapter |
|---|---|---|
| Security | Google Security Chip H1 | Titan-C Security Chip, fingerprint reader |
| 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) |
| Features | - | ErgoLift, MIL-STD-810H tested |
| Compliant Standards | MIL-STD 810F, MIL-STD 810H | RoHS |
| SAR Value | 0.187 W/kg (head), 0.187 W/kg (body), 0.187 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | - | FRA+CBE |
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