In depth comparison and review of Acer Chromebook Spin 511 (R756TN) and ASUS Chromebook CB9 (CB9400CEA). 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 511 (R756TN) based on its technical characteristics, features, user experience, expert reviews and price level.
durable 360 hinge
responsive touchscreen
affordable price
compact design
good battery life
limited storage capacity
mediocre performance
low-resolution display
fewer ports
Advantages and disadvantages of ASUS Chromebook CB9 (CB9400CEA) 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
mediocre display resolution
fewer port options
not suitable for gaming
| DESIGN AND DIMENSIONS | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| 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 1.6 cm |
| Weight | 1.4 kg | 1.05 kg |
| Case Material | - | Magnesium-aluminium (bottom), magnesium-aluminium (keyboard cover), magnesium-aluminium (LCD cover) |
| Colour | Shale black | Star black (LCD cover), star black (top), star black (bottom) | Star black |
| DISPLAY | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Screen Size (Type) | 11.6" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes (multi-touch) | - |
| Screen Resolution | 1366 x 768 (WXGA) | 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 | 200 cd/m² | 400 cd/m² |
| Colour Gamut | 50% NTSC | 100% sRGB |
| Features | Glare, Corning Gorilla glass 3, 25 ms response rate | Anti-glare, Wide-View (IPS), 30 ms response rate, 170° horizontal and vertical viewing angle, 92% screen-to-body ratio |
| PROCESSOR | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| CPU | Intel N-series N100 | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 6 MB | 8 MB |
| Platform Technology | - | Intel Evo |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR4X SDRAM |
| STORAGE | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - Kingston | 256 GB SSD PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 5 Megapixel | - |
| Camera Features | Privacy shutter, Temporal Noise Reduction, wide field of view 75° | Privacy shutter |
| Sound | Stereo speakers, two microphones | Harman/kardon stereo speakers, array microphone |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - M.2 1216 | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Technology | - | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 50 Wh |
| AC ADAPTER | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt, 15 V, 3 A |
| INPUT | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, NumberPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Volume control, multi-gesture touch pad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Interfaces | 2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Included Accessories | USB-C power adapter, USI stylus | Sleeve, USB-C power adapter |
|---|---|---|
| Security | - | 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 | MIL-STD-810H tested | MIL-STD-810H tested |
| Compliant Standards | TCO Certified 9.0 | WEEE |
| Specific Absorption Rate (SAR) | 0.862 W/kg (head) 0.862 W/kg (body) 1.664 W/kg (limb) |
- |
| Carbon Footprint | 228 kg carbon emissions | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | TCO | KC0200 |
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