| Attribute |
Acer Aspire A111-31-C8TB (NX.GXAEK.004) × | 
Acer Chromebook R751T-C5XU (NX.GPZEB.010) × |
| General | | |
| Model | Acer Aspire A111-31-C8TB | Acer Chromebook R751T-C5XU |
| Product code | NX.GXAEK.004 | NX.GPZEB.010 |
| Design | | |
| Product colour | Blue | Black |
| Form factor | Clamshell | Convertible (Folder) |
| Brand | Acer | Acer |
| Family | Aspire | Chromebook |
| Series | 1 | Spin 11 |
| Model name | A111-31-C8TB | R751T-C5XU |
| Part number | NX.GXAEK.004 | NX.GPZEB.010 |
| Release year (year) | 2018 | 2020 |
| Processor | | |
| Processor family | Intel Celeron | Intel Celeron |
| Processor frequency (GHz) | 1.1 | 1.1 |
| Processor boost frequency (GHz) | 2.6 | 2.4 |
| Processor model | N4000 | N3350 |
| Processor cores | 2 | 2 |
| Processor cache (MB) | 4 | 2 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | LPDDR4-SDRAM |
| Internal memory (GB) | 2 | 4 |
| Display | | |
| Display diagonal (inch) | 11.6 | 11.6 |
| Panel type | LCD | IPS |
| HD type | HD | HD |
| LED backlight | + | + |
| Touchscreen | - | + |
| Display resolution | 1366 x 768 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter model | Intel UHD Graphics 600 | Intel HD Graphics 500 |
| Storage | | |
| Total storage capacity (GB) | 32 | 16 |
| Card reader integrated | + | + |
| Storage media | eMMC | Flash |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | | - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
|
| Bluetooth | + | + |
| Ethernet LAN | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | - | 4.2 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | - |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | 1 | 2 |
| HDMI ports quantity | 1 | - |
| Ethernet LAN (RJ-45) ports | 1 | - |
| Audio | | |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | 0.3 | - |
| Front camera HD type | - | HD |
| Front camera resolution (pixels) | 640 x 480 | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | - | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Home | Chrome OS |
| Operating system architecture (bit) | 64 | - |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 37 | - |
| Battery capacity (mAh) | 4,810 | 4,870 |
| Battery life (max) (h) | 10 | - |
| Weight and dimensions | | |
| Weight (kg) | 1.25 | 1.4 |
| Height (mm) | 21 | 20.9 |
| Depth (mm) | 211 | 206 |
| Width (mm) | 291 | 296 |
| Power | | |
| AC adapter power (W) | 45 | 45 |
| Security | | |
| Fingerprint reader | - | - |