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OS: FreeDOS CPU: i7-8550U 1.80 GHz RAM: 16 GB Display: 15.6 inch HDD: 2000 GB |
| Processor Lenovo IdeaPad 520 81BF0031AX | |
| 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 |
| Motherboard chipset: | Intel SoC |
| Processor boost frequency: | 4.00 GHz |
| Processor cache: | 8 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo IdeaPad 520 81BF0031AX | |
| Operating system installed: | FreeDOS |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo IdeaPad 520 81BF0031AX | |
| 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 |
| Screen shape: | Flat |
| 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 |
| Number of discrete graphics adapters installed: | 1 |
| Number of discrete graphics adapters supported: | 1 |
| 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 model: | Intel UHD Graphics 620 |
| On-board graphics adapter OpenGL: | 4.4 |
| Memory Lenovo IdeaPad 520 81BF0031AX | |
| Internal memory: | 16 GB |
| Maximum internal memory: | 16 GB |
| Memory clock speed: | 2133 MHz |
| Memory layout (slots x size): | 1 x 16 GB |
| Memory form factor: | On-board SO-DIMM |
| Memory slots: | 1x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo IdeaPad 520 81BF0031AX | |
| HDD capacity: | 2000 GB |
| HDD interface: | SATA III |
| HDD size: | 2.5" |
| Storage media: | HDD |
| Number of HDDs installed: | 1 |
| Total storage capacity: | 2000 GB |
| LightScribe: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MMC, SD, SDHC, SDXC |
| Network & Communication Lenovo IdeaPad 520 81BF0031AX | |
| 3G: | No |
| 4G: | No |
| Bluetooth: | Yes |
| Bluetooth version: | 4.1 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Yes |
| Wi-Fi standards: | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Interfaces/Ports Lenovo IdeaPad 520 81BF0031AX | |
| HDMI ports quantity: | 1 |
| Charging port type: | DC-in jack |
| Combo headphone/mic port: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| Microphone in: | No |
| 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 81BF0031AX | |
| Keyboard backlit: | Yes |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio Lenovo IdeaPad 520 81BF0031AX | |
| 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 81BF0031AX | |
| Auto focus: | No |
| Front camera: | Yes |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Power Lenovo IdeaPad 520 81BF0031AX | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| Security Lenovo IdeaPad 520 81BF0031AX | |
| Cable lock slot: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | No |
| Design Lenovo IdeaPad 520 81BF0031AX | |
| Brand: | Lenovo |
| Family: | IdeaPad |
| Series: | 500 |
| Model name: | 520 |
| Part Number: | 81BF0031AX |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Grey |
| Housing material: | Metal |
| Depth: | 260 mm |
| Width: | 378 mm |
| Height: | 22 mm |
| Weight: | 2.2 kg |
| Release Date: | 2017-12-12 |
| Battery Information Lenovo IdeaPad 520 81BF0031AX | |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 6 h |
| Number of battery cells: | 2 |
 | Kamegn | April 22, 2024 |
| The laptop has sufficient CPU resources for everyday tasks. Gaming is possible with the discrete graphics adapter. The 2TB HDD provides ample storage space. 16GB of RAM is adequate. There are enough USB ports. The screen quality is excellent for watching movies or YouTube. | ||
| Reply | ||
| Clz-Zascmo | May 12, 2024 |
| I upgraded the memory to 16GB and the hard disk to 2TB in a laptop with an i7-8550U processor. | ||
| Reply | ||
