| Attribute |
Lenovo ThinkPad T580 (20LAS1FC00-PL) × | 
Acer Aspire A315-42G-R621 (NX.HHRER.00B) × |
| General | | |
| Model | Lenovo ThinkPad T580 | Acer Aspire A315-42G-R621 |
| Product code | 20LAS1FC00-PL | NX.HHRER.00B |
| Design | | |
| Product colour | Black | Red |
| Form factor | Clamshell | Clamshell |
| Brand | Lenovo | Acer |
| Family | ThinkPad | Aspire |
| Series | T | 3 |
| Model name | T580 | A315-42G-R621 |
| Part number | 20LAS1FC00-PL | NX.HHRER.00B |
| Market positioning | Business | - |
| Release year (year) | 2019 | 2020 |
| Processor | | |
| Processor manufacturer | - | AMD |
| Processor family | 8th gen Intel Core i5 | AMD Athlon |
| Processor frequency (GHz) | 1.7 | 2.4 |
| Processor boost frequency (GHz) | 3.6 | 3.3 |
| Processor model | i5-8350U | 300U |
| Processor cores | 4 | 2 |
| Processor cache (MB) | 6 | 4 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | 32 | 16 |
| Internal memory (GB) | 16 | 8 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| Panel type | IPS | - |
| HD type | Full HD | Full HD |
| LED backlight | + | + |
| Touchscreen | - | - |
| Dual-screen | - | - |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | - | AMD Radeon 540X |
| Discrete graphics memory type | - | GDDR5 |
| Discrete graphics adapter | - | + |
| Discrete graphics adapter memory (GB) | - | 2 |
| On-board graphics adapter model | Intel UHD Graphics 620 | AMD Radeon Vega 3 |
| Storage | | |
| Total storage capacity (GB) | 256 | 256 |
| Number of SSDs installed | 1 | 1 |
| SSD capacity (GB) | 256 | 256 |
| 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)
|
| Bluetooth | + | + |
| Ethernet LAN | + | + |
| Ethernet LAN data rates (Mbit/s) | | |
| Wi-Fi | + | - |
| Bluetooth version | 4.1 | - |
| 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 | - | 2 |
| USB Sleep-and-Charge | + | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Speaker power (W) | 2 | - |
| Audio chip | Realtek ALC3287 | - |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | - | 0.3 |
| Front camera HD type | HD | - |
| Front camera resolution (pixels) | - | 640 x 480 |
| Keyboard | | |
| Numeric keypad | + | + |
| Pointing device | ThinkPad UltraNav | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Windows 10 Home |
| Operating system architecture (bit) | 64 | 64 |
| Weight and dimensions | | |
| Weight (kg) | - | 1.9 |
| Height (mm) | - | 19.9 |
| Depth (mm) | 252.8 | 247.5 |
| Width (mm) | 365.8 | 363.4 |
| Security | | |
| Cable lock slot | + | + |
| Fingerprint reader | - | - |