| Attribute |
Acer Spin SP515-51N-80A3 (NX.GTQEV.003) × | 
Acer TravelMate P449-G2-MG (NX.WEFEY.VZ1) × |
| General | | |
| Model | Acer Spin SP515-51N-80A3 | Acer TravelMate P449-G2-MG |
| Product code | NX.GTQEV.003 | NX.WEFEY.VZ1 |
| Design | | |
| Product colour | - | Black |
| Form factor | Convertible (Folder) | Clamshell |
| Brand | Acer | Acer |
| Family | Spin | TravelMate |
| Series | 5 | P4 |
| Model name | SP515-51N-80A3 | P449-G2-MG |
| Part number | NX.GTQEV.003 | NX.WEFEY.VZ1 |
| Release year (year) | 2017 | 2018 |
| Processor | | |
| Processor family | 8th gen Intel Core i7 | 7th gen Intel Core i7 |
| Processor frequency (GHz) | 1.8 | 2.7 |
| Processor boost frequency (GHz) | 4 | 3.5 |
| Processor model | i7-8550U | i7-7500U |
| Processor cores | 4 | 2 |
| Processor threads | 8 | 4 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | BGA 1356 | BGA 1356 |
| Processor cache (MB) | 8 | 4 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Memory clock speed (MHz) | 2,400 | 2,400 |
| Internal memory (GB) | 8 | 12 |
| Display | | |
| Display diagonal (inch) | 15.6 | 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 model | NVIDIA GeForce GTX 1050 | NVIDIA GeForce 940MX |
| Discrete graphics memory type | GDDR5 | GDDR5 |
| Discrete graphics adapter | + | + |
| Discrete graphics adapter memory (GB) | - | 2 |
| On-board graphics adapter base frequency (MHz) | 300 | 300 |
| Maximum on-board graphics adapter memory (GB) | 32 | 32 |
| On-board graphics adapter model | Intel UHD Graphics 620 | Intel HD Graphics 620 |
| Storage | | |
| Total storage capacity (GB) | 1,256 | 1,256 |
| Number of SSDs installed | 1 | 1 |
| Card reader integrated | + | + |
| Storage media | HDD+SSD | HDD+SSD |
| Optical drive | - | + |
| Networking | | |
| Wi-Fi standards | | - ieee 802.11a
- ieee 802.11ac
- ieee 802.11b
- ieee 802.11g
- ieee 802.11n
|
| Bluetooth | - | + |
| Ethernet LAN | - | + |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | - | 4.0 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | 1 |
| USB 3.x Type-C ports | - | 1 |
| Combo headphone/mic port | - | + |
| USB 2.0 ports | 1 | 3 |
| Docking connector | - | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | - | 1 |
| Audio | | |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera HD type | - | HD |
| Front camera resolution (pixels) | 1280 x 720 | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | - | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Home | FreeDOS |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | - | 48 |
| Battery capacity (mAh) | 3,320 | 3,220 |
| Battery life (max) (h) | - | 8 |
| Weight and dimensions | | |
| Weight (kg) | 2.2 | 1.8 |
| Height (mm) | 17.9 | 21.9 |
| Depth (mm) | 258.1 | 236 |
| Width (mm) | 381.5 | 342 |
| Power | | |
| AC adapter power (W) | 90 | 45 |
| Security | | |
| Cable lock slot | - | + |
| Fingerprint reader | - | + |
| Trusted platform module (TPM) | - | + |