| Attribute |
Acer Aspire A515-56-58TN (NX.A18EZ.001) × | 
ASUS ZenBook UX481FL-BM146R (UX481FL-BM146R) × |
| General | | |
| Model | Acer Aspire A515-56-58TN | ASUS ZenBook UX481FL-BM146R |
| Product code | NX.A18EZ.001 | UX481FL-BM146R |
| Design | | |
| Product colour | Black | Blue |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | ASUS |
| Family | Aspire | ZenBook |
| Series | 5 | Duo |
| Model name | A515-56-58TN | UX481FL-BM146R |
| Part number | NX.A18EZ.001 | UX481FL-BM146R |
| Release year (year) | 2020 | 2021 |
| Processor | | |
| Processor manufacturer | Intel | Intel |
| Processor family | 11th gen Intel Core i5 | 10th gen Intel Core i7 |
| Processor frequency (GHz) | 2.4 | 1.8 |
| Processor boost frequency (GHz) | - | 4.9 |
| Processor model | i5-1135G7 | i7-10510U |
| Processor cores | 4 | 4 |
| Processor cache (MB) | - | 8 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | LPDDR3-SDRAM |
| Maximum internal memory (GB) | - | 16 |
| Internal memory (GB) | 8 | 16 |
| Display | | |
| Display diagonal (inch) | 15.6 | 14 |
| 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 model | - | NVIDIA GeForce MX250 |
| Discrete graphics memory type | - | GDDR5 |
| Discrete graphics adapter | - | + |
| Discrete graphics adapter memory (GB) | - | 2 |
| On-board graphics adapter model | Intel Iris Xe Graphics | Intel UHD Graphics |
| Storage | | |
| Total storage capacity (GB) | 1,000 | 1,000 |
| Number of SSDs installed | 1 | - |
| 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)
- wi-fi 6 (802.11ax)
| |
| Bluetooth | + | + |
| Ethernet LAN | + | - |
| Bluetooth version | 5.0 | 5.0 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | 1 |
| USB 3.x Type-C ports | 1 | 1 |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | 1 | - |
| 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 | - |
| Keyboard | | |
| Numeric keypad | + | - |
| Keyboard backlit | + | - |
| Pointing device | Touchpad | - |
| Software | | |
| Operating system installed | Windows 10 Home | Windows 10 Pro |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 48 | 70 |
| Battery life (max) (h) | 8 | - |
| Weight and dimensions | | |
| Weight (kg) | 1.9 | 1.5 |
| Height (mm) | 17.9 | 19.9 |
| Depth (mm) | 238.5 | 223 |
| Width (mm) | 363.4 | 323 |
| Power | | |
| AC adapter power (W) | 45 | 65 |
| Security | | |
| Cable lock slot | + | - |
| Trusted platform module (TPM) | + | - |