On this page we compare specs Lenovo IdeaPad S540 81SW0015GE with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo IdeaPad S540 81SW0015GE | |
|---|
| Processor manufacturer | Intel | |
| Processor model | i7-8565U | |
| Processor socket | BGA 1528 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Whiskey Lake | |
| Processor family | Intel Core i7 | |
| Processor frequency | 1.8 GHz | |
| Processor boost frequency | 4.6 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Panel type | IPS | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Dual-screen | No | |
| HD type | Full HD | |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics memory type | GDDR5 | |
| Memory | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Internal memory | 12 GB | |
| Maximum internal memory | 12 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | On-board SO-DIMM | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| SSD capacity | 1000 GB | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 1000 GB | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | No | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| HDMI version | 2.0 | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 2 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| USB Sleep-and-Charge | 1 | |
| Input Devices | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Audio system | Dolby Audio | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Speaker power | 2 W | |
| Built-in Devices | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Auto focus | No | |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1 MP | |
| Front camera signal format | 720p | |
| Privacy camera | Yes | |
| Privacy type | Privacy shutter | |
| Power | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| AC adapter power | 90 W | |
| Security | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Grey | |
| Housing material | Aluminium | |
| Depth | 245 mm | |
| Width | 358 mm | |
| Height (rear) | 1.91 cm | |
| Height (front) | 1.9 cm | |
| Battery Information | Lenovo IdeaPad S540 81SW0015GE | other notebooks |
|---|
| Battery capacity | 70 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 15 h | |
| Number of battery cells | 4 | |
