|
OS: FreeDOS CPU: i7-8550U 1.8 GHz RAM: 8 GB Display: 15.6 inch HDD: 1000 GB Battery: Lithium Polymer (LiPo) |
| Processor Lenovo IdeaPad 520 81BF0021AK | |
| Processor manufacturer: | Intel |
| 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: | 1.8 GHz |
| Processor boost frequency: | 4 GHz |
| Processor cache: | 8 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo IdeaPad 520 81BF0021AK | |
| Operating system installed: | FreeDOS |
| Display & Graphics Lenovo IdeaPad 520 81BF0021AK | |
| Panel type: | IPS |
| Aspect ratio: | 16:9 |
| Display brightness: | 250 cd/m² |
| 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 |
| 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 81BF0021AK | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 16 GB |
| Memory clock speed: | 2400 MHz |
| Memory slots: | 1x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo IdeaPad 520 81BF0021AK | |
| HDD capacity: | 1000 GB |
| HDD size: | 2.5" |
| Storage media: | HDD |
| Number of HDDs installed: | 1 |
| Total HDDs capacity: | 1000 GB |
| Total storage capacity: | 1000 GB |
| Card reader integrated: | Yes |
| Compatible memory cards: | MMC, SD, SDHC, SDXC |
| Network & Communication Lenovo IdeaPad 520 81BF0021AK | |
| Bluetooth: | Yes |
| Bluetooth version: | 4.1 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Yes |
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| WWAN: | No |
| Input Devices Lenovo IdeaPad 520 81BF0021AK | |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio Lenovo IdeaPad 520 81BF0021AK | |
| 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 81BF0021AK | |
| Auto focus: | No |
| Front camera: | Yes |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Power Lenovo IdeaPad 520 81BF0021AK | |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| Security Lenovo IdeaPad 520 81BF0021AK | |
| Cable lock slot: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | No |
| Design Lenovo IdeaPad 520 81BF0021AK | |
| Brand: | Lenovo |
| Family: | IdeaPad |
| Series: | 500 |
| Model name: | 520 |
| Part Number: | 81BF0021AK |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Bronze |
| Housing material: | Metal |
| Release Date: | 11 February 2019 |
| Battery Information Lenovo IdeaPad 520 81BF0021AK | |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 6 h |
| Number of battery cells: | 2 |
 | Hinudlg | March 14, 2024 |
| The Intel Core i7-8550U processor provides ample CPU resources for multitasking. The NVIDIA GeForce MX150 graphics card allows for light gaming. The 1000GB hard drive offers plenty of storage space. 8GB of RAM is sufficient but adding more would be beneficial. The Full HD display with IPS panel delivers crisp and vibrant visuals. Overall, it is suitable for office work, multimedia consumption, and light gaming. | ||
| Reply | ||
| Nidako& | May 26, 2024 |
| I upgraded the memory to 16GB and replaced the HDD with a 512GB SSD | ||
| Reply | ||
