Side by side comparison and review of Acer Chromebook Spin 511 (R756TN) 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 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-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 511 (R756TN) | 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 | 1.4 kg | 1.15 kg |
| Case Material | - | Aluminium alloy |
| Colour | Shale black | Star black |
| DISPLAY | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Screen Size (Type) | 11.6" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes |
| 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 | Glossy, WideView, 92% screen-to-body ratio |
| PROCESSOR | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| 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 |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR4X SDRAM |
| STORAGE | Acer Chromebook Spin 511 (R756TN) | 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 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| 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 | Dual speakers, array microphone |
| Audio Features | - | Output: Smart Amp, Harman-branded; Input: Google Assistant |
| COMMUNICATIONS | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| 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-HU0087) |
|---|
| Technology | - | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 50 Wh |
| AC ADAPTER | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| 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-HU0087) |
|---|
| 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 | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| 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 USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI 2.0b |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS Enterprise |
|---|
| MISCELLANEOUS | Acer Chromebook Spin 511 (R756TN) | ASUS Chromebook CB9 (CB9400CEA-HU0087) |
|---|
| 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 | ErgoLift, MIL-STD-810H tested |
| Compliant Standards | TCO Certified 9.0 | RoHS |
| 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 | FRA+CBE |
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