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OS: Windows 10 Pro CPU: i7-7820HQ 2.9 GHz RAM: 16 GB Display: 15.6 inch SSD: 512 GB Battery: 97 Wh |
| Processor DELL Precision 5520 WDPT7 | |
| Processor model: | i7-7820HQ |
| Processor series: | Intel Core i7-7800 Mobile Series |
| Processor socket: | BGA 1440 |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor codename: | Kaby Lake |
| Processor family: | 7th gen Intel Core i7 |
| Processor frequency: | 2.9 GHz |
| Motherboard chipset: | Intel CM238 |
| Processor boost frequency: | 3.9 GHz |
| Processor cache: | 8 MB |
| Thermal Design Power (TDP): | 45 W |
| Software DELL Precision 5520 WDPT7 | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Trial software: | Microsoft Office, McAfee |
| Display & Graphics DELL Precision 5520 WDPT7 | |
| Panel type: | IGZO |
| Aspect ratio: | 16:9 |
| Display brightness: | 400 cd/m² |
| Display diagonal: | 15.6 inch |
| Display resolution: | 3840 x 2160 pixels |
| Display surface: | Matt |
| HD type: | 4K Ultra HD |
| LED backlight: | Yes |
| Screen shape: | Flat |
| Touch technology: | Multi-touch |
| Touchscreen: | Capacitive |
| Discrete graphics adapter: | Yes |
| Discrete graphics adapter memory: | 4 GB |
| Discrete graphics adapter model: | NVIDIA Quadro M1200 |
| Discrete graphics memory type: | GDDR5 |
| Maximum on-board graphics adapter memory: | 64 GB |
| Number of discrete graphics adapters installed: | 1 |
| Number of discrete graphics adapters supported: | 1 |
| Number of displays supported: | 3 |
| On-board graphics adapter: | Yes |
| On-board graphics adapter base frequency: | 350 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1100 MHz |
| On-board graphics adapter family: | Intel HD Graphics |
| On-board graphics adapter model: | Intel HD Graphics 630 |
| On-board graphics adapter OpenGL: | 4.4 |
| Memory DELL Precision 5520 WDPT7 | |
| Internal memory: | 16 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2400 MHz |
| Memory layout (slots x size): | 1 x 16 GB |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage DELL Precision 5520 WDPT7 | |
| SSD capacity: | 512 GB |
| SSD interface: | PCI Express |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total storage capacity: | 512 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | SD, SDHC, SDXC |
| Network & Communication DELL Precision 5520 WDPT7 | |
| 3G: | No |
| 4G: | No |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | No |
| Wi-Fi: | Yes |
| Wi-Fi standards: | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Wi-Fi data rate: | 867 Mbit/s |
| WLAN: | Intel Dual Band Wireless-AC 8265 |
| Interfaces/Ports DELL Precision 5520 WDPT7 | |
| HDMI version: | 1.4 |
| HDMI ports quantity: | 1 |
| Combo headphone/mic port: | Yes |
| Number of USB ports with PowerShare support: | 2 |
| PowerShare: | Yes |
| Thunderbolt 3 ports quantity: | 1 |
| USB 3.0 (3.1 Gen 1) Type-A: | 2 |
| Input Devices DELL Precision 5520 WDPT7 | |
| Full-size keyboard: | Yes |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio DELL Precision 5520 WDPT7 | |
| Audio system: | MaxxAudio Pro |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Speakers manufacturer: | Waves |
| Built-in Devices DELL Precision 5520 WDPT7 | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Video capturing speed: | 30 fps |
| Power DELL Precision 5520 WDPT7 | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output current: | 6.67 A |
| AC adapter output voltage: | 19.5 V |
| AC adapter power: | 130 W |
| Security DELL Precision 5520 WDPT7 | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design DELL Precision 5520 WDPT7 | |
| Brand: | DELL |
| Family: | Precision |
| Series: | 5000 |
| Model name: | 5520 |
| Part Number: | WDPT7 |
| Product type: | Mobile workstation |
| Form factor: | Clamshell |
| Colour of product: | Black, Silver |
| Market positioning: | Business |
| EAN/UPC code: | 5397064010935 |
| Depth: | 235 mm |
| Width: | 357 mm |
| Height: | 17 mm |
| Weight: | 1.78 kg |
| Release Date: | 2018-03-07 |
| Battery Information DELL Precision 5520 WDPT7 | |
| Battery capacity: | 97 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery voltage: | 11.4 V |
| Number of battery cells: | 6 |
 | Pcsobd | April 26, 2024 |
| The laptop has sufficient CPU resources for multitasking. It is possible to play games with the discrete graphics adapter. The 512 GB SSD is adequate for file storage. 16 GB of RAM is enough for most tasks, but more would be nice. There are enough USB ports. The 4K display offers high-quality visuals for movies and YouTube. | ||
| Reply | ||
| Qlbedu | May 24, 2024 |
| I upgraded the memory to 32GB and the hard disk to 1TB SSD in a laptop with Intel Core i7 processor and NVIDIA Quadro M1200 graphics. | ||
| Reply | ||
