| Attribute |
Acer TravelMate TMP449-M-72QZ (NX.VDKAA.191) × | 
Acer Aspire A515-54-553G (NX.HN1ED.00B) × |
| General | | |
| Model | Acer TravelMate TMP449-M-72QZ | Acer Aspire A515-54-553G |
| Product code | NX.VDKAA.191 | NX.HN1ED.00B |
| Design | | |
| Product colour | Black | Black |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | Acer |
| Family | TravelMate | Aspire |
| Series | P4 | 5 |
| Model name | TMP449-M-72QZ | A515-54-553G |
| Part number | NX.VDKAA.191 | NX.HN1ED.00B |
| Release year (year) | 2019 | 2020 |
| Processor | | |
| Processor manufacturer | - | Intel |
| Processor family | 6th gen Intel Core i7 | 10th gen Intel Core i5 |
| Processor frequency (GHz) | 2.5 | 1.6 |
| 1↑Processor boost frequency (GHz) | 3.1 | 4.2 |
| Processor model | i7-6500U | i5-10210U |
| Processor cores | 2 | 4 |
| Processor threads | 4 | 8 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | LGA 1356 (Socket B2) | BGA 1528 |
| Processor cache (MB) | 4 | 6 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Internal memory (GB) | 8 | 8 |
| Display | | |
| Display diagonal (inch) | 14 | 15.6 |
| Panel type | IPS | LCD |
| 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) | 74 | 32 |
| On-board graphics adapter model | Intel HD Graphics 520 | Intel UHD Graphics |
| Storage | | |
| Total storage capacity (GB) | 500 | 512 |
| Card reader integrated | + | - |
| Storage media | HDD | 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)
- wi-fi 6 (802.11ax)
|
| Bluetooth | - | + |
| Ethernet LAN | + | + |
| Ethernet LAN data rates (Mbit/s) | | |
| Wi-Fi | + | - |
| Bluetooth version | - | 5.0 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 1 | 2 |
| USB 3.x Type-C ports | 1 | 1 |
| Combo headphone/mic port | - | + |
| USB 2.0 ports | 3 | 1 |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | 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 | Windows 10 Home | Windows 10 Home |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (mAh) | 3,220 | 3,220 |
| Battery life (max) (h) | 8 | - |
| Weight and dimensions | | |
| Weight (kg) | 1.8 | 1.8 |
| Height (mm) | 22.3 | 17.9 |
| Depth (mm) | 236 | 250.4 |
| Width (mm) | 342 | 363.4 |
| Power | | |
| AC adapter power (W) | 45 | 45 |
| Security | | |
| Fingerprint reader | + | - |