Model Overview

The Dell Precision 5520 (FHD Touch) is a slim and powerful 15.6-inch mobile workstation tailored for professionals working in design, engineering, 3D modeling, and video editing. It features a durable, lightweight chassis, professional-grade graphics, and touch-enabled display functionality.

Processor (CPU)

• Typically equipped with a 7th Generation Intel Core i7 processor

• Common models include the Intel Core i7-7820HQ (Quad-Core, 8 Threads)

• Base Clock: 2.9 GHz, Turbo Boost up to 3.9 GHz

• Optional Xeon E3-1505M v6 processor available in higher-end “Pro” builds

• Excellent performance for multitasking, rendering, and compiling code

Display

• 15.6-inch Full HD (1920 x 1080) Touchscreen

• IPS panel with wide viewing angles and high color accuracy

• Glossy finish for vibrant visuals (typical with touchscreens)

• Touch support for multi-finger gestures and stylus use (depending on software)

• Ideal for creative professionals and interactive workflows

Graphics (GPU)

• NVIDIA Quadro M1200 with 4 GB GDDR5 VRAM

• Professional GPU certified for software like:

  • AutoCAD

  • SolidWorks

  • Adobe Premiere Pro

  • Revit, and more

• Supports CUDA for GPU-accelerated rendering and compute tasks

Memory (RAM)

• Uses high-speed DDR4 RAM (2400 MHz)

• Configurations from 8 GB to 32 GB

• Dual-channel support with 2 SODIMM slots

• Supports ECC RAM when using Xeon processors

Storage

• M.2 PCIe NVMe SSD options for high-speed performance

• Capacities typically include 256 GB, 512 GB, or 1 TB SSDs

• Optional secondary 2.5″ SATA drive bay in some builds

• Fast boot times and rapid access to large project files

Build and Design

• Slim, lightweight chassis built with premium materials

• CNC-machined aluminum lid and carbon fiber palm rest

• InfinityEdge Display: ultra-thin bezels for a compact footprint

• Weighs approximately 1.78 kg (3.93 lbs)

• Thickness: around 11–16 mm

Keyboard and Touchpad

• Backlit keyboard for low-light work environments

• Comfortable key travel suitable for long typing sessions

• Glass precision touchpad with multi-touch gesture support

• Touchscreen offers a third input method, enhancing productivity

Connectivity and Ports

• 2 x USB 3.0 Type-A ports

• 1 x Thunderbolt 3 (USB-C) with support for DisplayPort and Power Delivery

• 1 x HDMI 1.4 output

• SD Card Reader (Full-size)

• 3.5mm Headphone/Microphone combo jack

• Kensington Security Lock Slot

• Wi-Fi 802.11ac (dual-band)

• Bluetooth 4.2

Battery and Power

• Comes with a 6-cell 97 WHr Lithium-ion battery (in higher-end models)

• Lower-end versions may have a 4-cell 56 WHr battery

• Supports ExpressCharge for rapid recharging

• Power adapter typically rated at 130W

Audio and Multimedia

• Stereo speakers tuned with Waves MaxxAudio Pro

• Dual-array microphones for video conferencing

• Integrated 720p HD webcam for online meetings and content creation

Security Features

• Trusted Platform Module (TPM) 2.0

• Optional fingerprint reader (depending on configuration)

• BIOS-level security settings

• Dell Data Protection and optional drive encryption available

Operating System

• Shipped with Windows 10 Pro

• Fully compatible with Windows 11 Pro and various Linux distributions

• Dell Precision Optimizer pre-installed for tuning performance to professional apps

Ideal Use Cases

• Engineers, architects, and 3D modelers

• Graphic designers and video editors

• Software developers compiling large codebases

• Professionals using certified applications requiring Quadro GPUs

• Users who benefit from touch interaction for design, drawing, or presentations