| Attribute |
Acer TravelMate P449-G2-M-76X3 + B246HL (NX.VEFEG.003?KIT) × |
Acer TravelMate TMP449-M-51P3 (NX.VDKAA.192) × |
| General | | |
| Model | Acer TravelMate P449-G2-M-76X3 + B246HL | Acer TravelMate TMP449-M-51P3 |
| Product code | NX.VEFEG.003?KIT | NX.VDKAA.192 |
| Design | | |
| Product colour | - | Black |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | Acer |
| Family | TravelMate | TravelMate |
| Series | P4 | P4 |
| Model name | P449-G2-M-76X3 + B246HL | TMP449-M-51P3 |
| Part number | NX.VEFEG.003?KIT | NX.VDKAA.192 |
| Release year (year) | 2018 | 2019 |
| Processor | | |
| Processor family | 7th gen Intel Core i7 | 6th gen Intel Core i5 |
| Processor frequency (GHz) | 2.7 | 2.3 |
| Processor boost frequency (GHz) | 3.5 | 2.8 |
| Processor model | i7-7500U | i5-6200U |
| Processor cores | 2 | 2 |
| Processor threads | 4 | 4 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | BGA 1356 | LGA 1356 (Socket B2) |
| Processor cache (MB) | 4 | 3 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Internal memory (GB) | 16 | 8 |
| Display | | |
| Display diagonal (inch) | 14 | 14 |
| Panel type | IPS | IPS |
| HD type | Full HD | Full HD |
| LED backlight | + | + |
| Touchscreen | - | - |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter base frequency (MHz) | 300 | 300 |
| Maximum on-board graphics adapter memory (GB) | 32 | 74 |
| On-board graphics adapter model | Intel HD Graphics 620 | Intel HD Graphics 520 |
| Storage | | |
| Total storage capacity (GB) | 512 | 500 |
| Number of SSDs installed | 1 | - |
| Card reader integrated | + | + |
| Storage media | SSD | HDD |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | - ieee 802.11a
- ieee 802.11ac
- ieee 802.11b
- ieee 802.11g
- ieee 802.11n
| |
| Bluetooth | + | - |
| Ethernet LAN | + | + |
| Ethernet LAN data rates (Mbit/s) | | |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 1 | 1 |
| USB 3.x Type-C ports | 1 | 1 |
| Combo headphone/mic port | + | - |
| USB 2.0 ports | 3 | 3 |
| Docking connector | - | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (pixels) | 1280 x 720 | - |
| Keyboard | | |
| Numeric keypad | - | - |
| Keyboard backlit | - | + |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Windows 10 Home |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 48 | - |
| Battery capacity (mAh) | 3,220 | 3,220 |
| Battery life (max) (h) | 8 | 8 |
| Weight and dimensions | | |
| Weight (kg) | 2 | 2 |
| Height (mm) | 21.9 | 22.3 |
| Depth (mm) | 236 | 236 |
| Width (mm) | 342 | 342 |
| Power | | |
| AC adapter power (W) | 65 | 45 |
| Security | | |
| Cable lock slot | + | - |
| Fingerprint reader | + | + |
| Trusted platform module (TPM) | + | - |