| Attribute |
Acer Swift SF514-52T-831Y (NX.GTMEH.003) × | 
Lenovo ThinkPad X270 (20HN002URT) × |
| General | | |
| Model | Acer Swift SF514-52T-831Y | Lenovo ThinkPad X270 |
| Product code | NX.GTMEH.003 | 20HN002URT |
| Design | | |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | Lenovo |
| Family | Swift | ThinkPad |
| Series | 5 | X |
| Model name | SF514-52T-831Y | X270 |
| Part number | NX.GTMEH.003 | 20HN002URT |
| Release year (year) | 2018 | 2017 |
| 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 | LPDDR3-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | - | 16 |
| Internal memory (GB) | 8 | 16 |
| Display | | |
| Display diagonal (inch) | 14 | 12.5 |
| Panel type | - | 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 | 32 |
| On-board graphics adapter model | Intel UHD Graphics 620 | Intel HD Graphics 620 |
| Storage | | |
| Total storage capacity (GB) | 512 | 512 |
| Number of SSDs installed | 1 | 1 |
| Card reader integrated | - | + |
| Storage media | SSD | SSD |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | | |
| Bluetooth | + | + |
| Ethernet LAN | - | + |
| Ethernet LAN data rates (Mbit/s) | - | |
| Wi-Fi | + | + |
| 4g | - | + |
| 3g | - | - |
| Bluetooth version | - | 4.1 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | 2 |
| USB 3.x Type-C ports | 1 | 1 |
| Combo headphone/mic port | + | + |
| Docking connector | - | + |
| USB Sleep-and-Charge | - | + |
| DVI port | - | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | - | 1 |
| Audio | | |
| Speaker power (W) | - | 1.5 |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| 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 Home | Windows 10 Pro |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery life (max) (h) | - | 13 |
| Weight and dimensions | | |
| Weight (kg) | 0.97 | 1.36 |
| Height (mm) | 14.9 | 20.3 |
| Depth (mm) | 228 | 208.5 |
| Width (mm) | 329 | 305.5 |
| Security | | |
| Cable lock slot | - | + |
| Fingerprint reader | - | + |
| Trusted platform module (TPM) | - | + |