In depth comparison and review of Acer Chromebook Spin 512 (R851TN) and ASUS Chromebook CX1 (CX1400CMA). 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 512 (R851TN) based on its technical characteristics, features, user experience, expert reviews and price level.
durable 360-degree hinge
responsive touchscreen display
robust parental controls
efficient Chrome OS
affordable price
limited app compatibility
modest storage capacity
average processor speed
no Windows or MacOS compatibility
Advantages and disadvantages of ASUS Chromebook CX1 (CX1400CMA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
efficient Chrome OS
good battery life
solid build quality
limited storage capacity
no high-resolution display
fewer software options
basic performance level
| DESIGN AND DIMENSIONS | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Product Type | Chromebook - flip design | Chromebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 23.11 cm x 2.03 cm | 32.65 cm x 22.87 cm x 1.87 cm |
| Weight | 1.55 kg | 1.45 kg |
| Case Material | - | Plastic |
| Colour | Shale black | Transparent silver | Silver |
| DISPLAY | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Screen Size (Type) | 12" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes (multi-touch) | - |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 912 (HD+) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Image Brightness | 235 cd/m² | 250 cd/m² |
| Colour Gamut | 50% NTSC | 45% NTSC |
| Features | CineCrystal, Mercury free, Wide Viewing Angle, 25 ms response rate, Antimicrobial Corning Gorilla Glass | Anti-glare |
| PROCESSOR | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| CPU | Intel Pentium Silver N5000 / 1.1 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.7 GHz | 2.8 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 4 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Burst Technology | - |
| MEMORY | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | LPDDR4 SDRAM |
| STORAGE | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - SanDisk | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 605 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - 3264 x 2448 (rear), 1280 x 720 (front) | Yes - 720p |
| Resolution | 8 Megapixel (rear), 0.9 Megapixel (front) | - |
| Camera Features | HDR (High Dynamic Range), rear camera with auto focus, 88° view | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, microphone | Dual speakers, microphone |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | Input: Google Assistant |
| COMMUNICATIONS | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 42 Wh |
| Battery Life | Up to 11 hours | - |
| AC ADAPTER | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | 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 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, touchpad |
|---|---|---|
| Features | Volume control, spill-resistant, Acer FineTip keyboard, moisture-resistant, mechanically anchored keys | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Interfaces | 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (charging) 2 x USB 3.1 Gen 1 Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Acer Chromebook Spin 512 (R851TN) | ASUS Chromebook CX1 (CX1400CMA) |
|---|
| Included Accessories | Wacom EMR pen, USB-C power adapter | Power adapter |
|---|---|---|
| Integrated Options | Gyro sensor | - |
| Security | Trusted Platform Module (TPM) Security Chip | Titan-C Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MU-MIMO technology, robust construction, MIL-STD-810G tested | MIL-STD-810H tested |
| Compliant Standards | - | RoHS, REACH |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | P29J | EB0130 |
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