On this page we compare specs Lenovo IdeaPad 520 81BF00DLAX 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 520 81BF00DLAX | |
|---|
| Processor model | i7-8550U | |
| Processor socket | BGA 1356 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Kaby Lake R | |
| Processor family | 8th gen Intel Core i7 | |
| Processor frequency | 1.80 GHz | |
| Processor boost frequency | 4.00 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Operating system installed | FreeDOS | |
| Display & Graphics | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
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| Panel type | IPS | |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | Yes | |
| Discrete graphics adapter memory | 4 GB | |
| Discrete graphics adapter model | NVIDIA GeForce MX150 | |
| Discrete graphics memory type | GDDR5 | |
| Maximum on-board graphics adapter memory | 32 GB | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 300 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 1150 MHz | |
| On-board graphics adapter family | Intel UHD Graphics | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Internal memory | 16 GB | |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 2133 MHz | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| SSD capacity | 128 GB | |
| HDD capacity | 1000 GB | |
| HDD size | 2.5" | |
| HDD speed | 5400 RPM | |
| Storage media | HDD SSD | |
| Number of SSDs installed | 1 | |
| Number of HDDs installed | 1 | |
| Total SSDs capacity | 128 GB | |
| Total HDDs capacity | 1000 GB | |
| Total storage capacity | 1128 GB | |
| Optical drive type | DVD±RW | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| 3G | No | |
| 4G | No | |
| Antenna type | 1x1 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Ethernet LAN | Yes | |
| Wi-Fi | IEEE 802.11ac | |
| Wi-Fi standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n | |
| Interfaces/Ports | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 3.0 (3.1 Gen 1) Type-A | 2 | |
| USB 3.0 (3.1 Gen 1) Type-C | 1 | |
| Input Devices | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Audio system | Dolby Audio | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speaker power | 2 W | |
| Speakers manufacturer | Harman Kardon | |
| Built-in Devices | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Auto focus | No | |
| Front camera | Yes | |
| Front camera resolution | 1280 x 720 pixels | |
| Front camera signal format | 720p | |
| Power | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter power | 65 W | |
| Security | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Cable lock slot | Yes | |
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | No | |
| Design | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Brand | Lenovo | |
| Family | IdeaPad | |
| Series | 500 | |
| Model name | 520 | |
| Part Number | 81BF00DLAX | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Gold | |
| Housing material | Metal | |
| Depth | 260 mm | |
| Width | 378 mm | |
| Height | 22 mm | |
| Weight | 2.2 kg | |
| Release Date | 2019-02-11 | |
| Battery Information | Lenovo IdeaPad 520 81BF00DLAX | other notebooks |
|---|
| Battery capacity | 35 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Battery life | 6 h | |
| Number of battery cells | 2 | |
