| Attribute |
Acer Chromebook CB3-431-C0MZ (NX.GC2AA.021) × | 
Acer Chromebook CB514-1HT-P1S7 + Earphone 300 (NX.H1LEF.008+NP.HDS1A.005) × |
| General | | |
| Model | Acer Chromebook CB3-431-C0MZ | Acer Chromebook CB514-1HT-P1S7 + Earphone 300 |
| Product code | NX.GC2AA.021 | NX.H1LEF.008+NP.HDS1A.005 |
| Design | | |
| Product colour | Silver | Silver |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | Acer |
| Family | Chromebook | Chromebook |
| Series | 14 | 14 |
| Model name | CB3-431-C0MZ | CB514-1HT-P1S7 + Earphone 300 |
| Part number | NX.GC2AA.021 | NX.H1LEF.008+NP.HDS1A.005 |
| Market positioning | Educational | - |
| Release year (year) | 2019 | 2020 |
| Processor | | |
| Processor manufacturer | - | Intel |
| Processor family | Intel Celeron | Intel Pentium N |
| Processor frequency (GHz) | 1.6 | 1.1 |
| Processor boost frequency (GHz) | 2.2 | 2.5 |
| Processor model | N3160 | N4200 |
| Processor cores | 4 | 4 |
| Processor threads | 4 | - |
| Processor lithography (Nm) | 14 | - |
| Processor cache (MB) | 2 | 2 |
| Memory | | |
| Internal memory type | LPDDR3-SDRAM | LPDDR4-SDRAM |
| Internal memory (GB) | 4 | 8 |
| Display | | |
| Display diagonal (inch) | 14 | 14 |
| Panel type | IPS | IPS |
| HD type | Full HD | Full HD |
| LED backlight | + | + |
| Touchscreen | - | - |
| Dual-screen | - | - |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter model | Intel HD Graphics 400 | Intel HD Graphics 505 |
| Storage | | |
| Total storage capacity (GB) | 16 | 32 |
| Card reader integrated | - | - |
| Storage media | Flash | Flash |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
| - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
|
| Bluetooth | - | + |
| Ethernet LAN | - | - |
| Wi-Fi | + | - |
| 4g | - | - |
| 3g | - | - |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | 2 |
| USB 3.x Type-C ports | - | 2 |
| Combo headphone/mic port | + | + |
| HDMI ports quantity | 1 | - |
| Audio | | |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera HD type | - | HD |
| Front camera resolution (pixels) | - | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | - | - |
| Keyboard backlit | + | + |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Chrome OS | Chrome OS |
| Battery | | |
| Battery capacity (mAh) | 3,920 | 3,920 |
| Weight and dimensions | | |
| Weight (kg) | 1.68 | 1.5 |
| Height (mm) | 17 | 17 |
| Depth (mm) | 236.2 | 232 |
| Width (mm) | 340.4 | 323 |
| Power | | |
| AC adapter power (W) | 45 | 45 |