On this page we compare specs Lenovo Legion Y540 81SX005MMX 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 Legion Y540 81SX005MMX | |
|---|
| Processor manufacturer | Intel | |
| Processor model | i7-9750H | |
| Processor socket | BGA 1440 | |
| Processor threads | 12 | |
| Processor cores | 6 | |
| Processor codename | Coffee Lake | |
| Processor family | Intel Core i7 | |
| Processor frequency | 2.6 GHz | |
| Processor boost frequency | 4.5 GHz | |
| Processor cache | 12 MB | |
| Thermal Design Power (TDP) | 45 W | |
| Software | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| 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 | GDDR6 | |
| Memory | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Internal memory | 16 GB | |
| Maximum internal memory | 32 GB | |
| Memory clock speed | 2666 MHz | |
| Memory layout (slots x size) | 2 x 8 GB | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| SSD capacity | 512 GB | |
| SSD interface | NVMe, PCI Express | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 512 GB | |
| Total storage capacity | 512 GB | |
| Optical drive type | No | |
| Card reader integrated | No | |
| Network & Communication | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | |
| WWAN | No | |
| Interfaces/Ports | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| HDMI version | 2.0 | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| Mini DisplayPorts quantity | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 3 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| USB Sleep-and-Charge | 1 | |
| Input Devices | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Keyboard backlit | Yes | |
| Keyboard backlit colour | White | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Audio chip | Realtek ALC3287 | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Speaker power | 2 W | |
| Speakers manufacturer | Harman Kardon | |
| Built-in Devices | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Auto focus | No | |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1 MP | |
| Front camera signal format | 720p | |
| Power | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| AC adapter power | 230 W | |
| Security | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Cable lock slot | Yes | |
| Fingerprint reader | No | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Gaming | |
| Housing material | Acrylonitrile butadiene styrene (ABS) | |
| Depth | 267 mm | |
| Width | 360 mm | |
| Height (rear) | 2.59 cm | |
| Height (front) | 2.42 cm | |
| Weight | 2.3 kg | |
| Battery Information | Lenovo Legion Y540 81SX005MMX | other notebooks |
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| Battery capacity | 57 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Battery life | 5 h | |
