| Attribute |
Acer TravelMate TMP648-G3-M-5940 (NX.VGGEH.007) × | 
Acer TravelMate TMX514-51-57RL (NX.VJ7ET.017) × |
| General | | |
| Model | Acer TravelMate TMP648-G3-M-5940 | Acer TravelMate TMX514-51-57RL |
| Product code | NX.VGGEH.007 | NX.VJ7ET.017 |
| Design | | |
| Product colour | Black | Gray |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | Acer |
| Family | TravelMate | TravelMate |
| Series | P6 | X5 |
| Model name | TMP648-G3-M-5940 | TMX514-51-57RL |
| Part number | NX.VGGEH.007 | NX.VJ7ET.017 |
| Market positioning | Business | - |
| Release year (year) | 2019 | 2020 |
| Processor | | |
| Processor family | 7th gen Intel Core i5 | 8th gen Intel Core i5 |
| Processor frequency (GHz) | 2.5 | 1.6 |
| Processor boost frequency (GHz) | 3.1 | 3.9 |
| Processor model | i5-7200U | i5-8265U |
| Processor cores | 2 | 4 |
| Processor threads | 4 | - |
| Processor cache (MB) | 3 | 6 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | 24 | 8 |
| Internal memory (GB) | 16 | 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 620 | Intel UHD Graphics 620 |
| Storage | | |
| Total storage capacity (GB) | 512 | 512 |
| Number of SSDs installed | 1 | 1 |
| SSD capacity (GB) | 512 | 512 |
| Card reader integrated | + | - |
| Storage media | SSD | SSD |
| 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 | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | - |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | 4.2 | 5.0 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 3 | 2 |
| USB 3.x Type-C ports | 1 | 1 |
| Combo headphone/mic port | + | + |
| Docking connector | + | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | - |
| Audio | | |
| Speaker power (W) | - | 2 |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera HD type | HD | HD |
| Front camera resolution (pixels) | - | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | - | - |
| Keyboard backlit | + | + |
| Full-size keyboard | - | + |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Windows 10 Pro |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 54 | 36 |
| Battery capacity (mAh) | 4,850 | 4,870 |
| Battery life (max) (h) | 8 | 8 |
| Weight and dimensions | | |
| Weight (kg) | 1.7 | 0.98 |
| Height (mm) | 21.2 | 14.9 |
| Depth (mm) | 235.5 | 228 |
| Width (mm) | 328 | 329 |
| Power | | |
| AC adapter power (W) | 65 | 45 |
| Security | | |
| Cable lock slot | + | + |
| Fingerprint reader | + | + |
| Trusted platform module (TPM) | + | + |