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Silver Precision 5520 laptop, 15.6 inch non-touch FHD screen, slim gray chassis

DELL

DELL Precision 5520 laptop i7-7820HQ 16GB 512GB Quadro M1200 15.6 FHD

SKU CH-92C5-VK4KN

A 15.6 inch FHD IPS mobile workstation with a 7th Gen Intel Core i7-7820HQ, 16GB DDR4 RAM, 512GB SSD and Nvidia Quadro M1200 graphics for professional applications

  • ColorGray
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 7th Gen
  • Processor Name4000+
  • Screen Size15.6"
  • TouchscreenNon-Touch Screen
  • 7th Gen Intel Core i7-7820HQ quad-core processor up to 3.90 GHz for demanding workloads
  • 16 GB DDR4 2400 MHz memory enables smooth multitasking across applications
  • 512 GB M.2 PCIe solid-state drive provides fast boot and load times
  • 6 inch FHD IPS anti-glare display at 1920 x 1080 delivers wide viewing angles
  • Nvidia Quadro M1200 dedicated graphics accelerates professional 3D and CAD tasks

Professional mobile workstation

The Dell Precision 5520 is a 15.6-inch mobile workstation built around a 7th Generation Intel Core i7-7820HQ processor. It ships with 16 GB of DDR4 memory at 2400 MHz and a 512 GB M.2 PCIe solid-state drive. An Nvidia Quadro M1200 dedicated graphics card drives the 1920 x 1080 IPS anti-glare display. Windows 10 Pro comes pre-installed.

Engineers and creators on the move

This laptop suits professionals who need ISV-certified graphics for CAD, 3D modelling or video editing in a slim chassis that weighs 1.59 kg. The non-touch Full HD panel and Quadro GPU deliver colour-accurate visuals for design review. Buyers who require a touchscreen, a larger screen or higher GPU memory for heavy rendering should look at other configurations.

Quadro M1200 dedicated graphics

The single specification that decides fit is the Nvidia Quadro M1200 GPU with its certified drivers for professional applications. It provides hardware acceleration for SolidWorks, Revit and Adobe Creative Cloud workloads that integrated graphics cannot handle. If your workflow relies on consumer GeForce features or needs more video memory, this is not the right part.

Pontos fortes

  • 7th Gen Intel Core i7-7820HQ quad-core processor up to 3.90 GHz for demanding workloads
  • 16 GB DDR4 2400 MHz memory enables smooth multitasking across applications
  • 512 GB M.2 PCIe solid-state drive provides fast boot and load times
  • 6 inch FHD IPS anti-glare display at 1920 x 1080 delivers wide viewing angles
  • Nvidia Quadro M1200 dedicated graphics accelerates professional 3D and CAD tasks

Especificações

BrandDELL
ModelDell Precision 5520
ColorGray
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 7th Gen
Processor Name4000+
Screen Size15.6"
TouchscreenNon-Touch Screen
Resolution1920 x 1080
Graphic TypeDedicated Card
SSD512GB
Memory16GB
Memory SpeedDDR4 2400
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
TypeMainstream

Perguntas sobre este artigo

How do I install a replacement M.2 PCIe SSD in the Precision 5520, and what step is often missed?

Remove the bottom cover, insert the drive at an angle into the M.2 slot, then secure it with the single retention screw; the step often missed is re-enabling the drive in the BIOS after the hardware swap.

Which components in the Precision 5520 will need replacement first, and what are the specs?

The 56 WHr 3-cell battery and the 16 GB DDR4 2400 memory are the main serviceable parts; the battery is user-replaceable after removing the base cover, while the memory slots support DDR4 2400 modules only.

What thermal or power limit appears first during sustained loads on the i7-7820HQ with the Quadro M1200?

The 130 W power adapter and the 56 WHr battery capacity limit sustained performance; under heavy GPU and CPU load the system will throttle to stay within the 130 W delivery envelope.

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