Dell

Dell 3GK6N Precision 7780 17" Mobile Workstation

1920 x 108064GB DDR5

Dell Precision 7780: a 17-inch mobile workstation with 13th Gen i9, 64GB RAM, and RTX 3500 for demanding professional workflows.

View price on Amazon
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Dell Precision 7780 (model 3GK6N) is a 17-inch mobile workstation built for professionals in engineering, architecture, content creation, and data science who need desktop-caliber performance without being tethered to a desk. At its core is a 13th generation Intel Core i9 24-core processor paired with 64GB of DDR5 RAM, giving it serious headroom for multithreaded rendering, complex simulations, and virtual machine workloads. The 1TB PCIe 4.0 SSD ensures fast boot times and responsive file access, while the NVIDIA RTX 3500 with 12GB of GDDR6 memory handles GPU-accelerated tasks in applications like SolidWorks, AutoCAD, DaVinci Resolve, and MATLAB.

Connectivity is a strong suit of the 7780 platform. Dual Thunderbolt 4 ports support up to 40 Gbps data transfer and can drive external displays or connect to enterprise docking stations with a single cable. Additional USB-C 3.2 Gen 2 and USB-A 3.2 Gen 1 ports, along with an SD card reader, provide flexibility for peripherals and media. Wi-Fi 6E and Gigabit Ethernet ensure reliable networking in any environment. The 17-inch WVA display offers wide viewing angles suitable for collaborative screen-sharing, though its 1080p resolution is modest for a workstation of this class. Windows 11 Pro rounds out the package with enterprise-grade security and manageability features, making the 7780 a strong fit for IT-managed professional environments.

Key Features

2.2 GHz Intel Core i9 24-Core (13th Gen)

64GB DDR5 RAM | 1TB PCIe 4.0 SSD

NVIDIA RTX 3500 (12GB GDDR6)

17" 1920 x 1080 WVA Display

Specifications

Processor
Intel Core i9 24-Core, 13th Gen, 2.2 GHz
Memory
64GB DDR5 RAM
Storage
1TB PCIe 4.0 SSD
Graphics
NVIDIA RTX 3500, 12GB GDDR6
Display
17" 1920 x 1080 WVA
Wireless
Wi-Fi 6E (802.11ax)
Ethernet
Gigabit Ethernet
Ports
2x Thunderbolt 4, 1x USB-C 3.2 Gen 2, 2x USB-A 3.2 Gen 1, SD Card Reader
Webcam
Full HD
Operating System
Windows 11 Pro

Pros & Cons

👍 Pros

  • 24-core i9 processor and 64GB DDR5 RAM handle compute-intensive professional applications like CAD, 3D rendering, and large dataset analysis
  • NVIDIA RTX 3500 with 12GB GDDR6 provides hardware-accelerated ray tracing and strong GPU compute for professional software
  • Dual Thunderbolt 4 ports enable high-speed docking and daisy-chaining of external displays and storage
  • 17-inch screen provides a large workspace for detailed design and engineering tasks while remaining portable
  • Wi-Fi 6E and Gigabit Ethernet offer fast, flexible connectivity options for office and field use

👎 Cons

  • The 1920 x 1080 resolution on a 17-inch display results in a lower pixel density than many competing workstations at this price tier
  • At 17 inches with workstation-class internals, the chassis is heavy and bulky for frequent travel
  • The RTX 3500 is a mid-tier professional GPU, which may fall short for the most demanding real-time 3D visualization or large-scale ML training tasks
  • Premium pricing typical of Precision-class workstations places it well above consumer laptops with similar raw specs

Frequently Asked Questions

It features a 13th generation Intel Core i9 24-core processor running at 2.2 GHz, designed for heavy multithreaded workloads like rendering, simulation, and data analysis.
The Precision 7780 uses DDR5 memory and a standard M.2 PCIe 4.0 SSD slot, and Dell's Precision 7780 chassis generally supports user-accessible memory and storage upgrades, though you should verify specific configurations with Dell's documentation.
This configuration includes a 17-inch 1920 x 1080 WVA (Wide Viewing Angle) display. The Precision 7780 platform supports higher-resolution panel options, but this specific model ships with the FHD panel.
Yes, it has dual Thunderbolt 4 ports, allowing connection to Thunderbolt docks for multi-monitor setups, high-speed data transfer, and single-cable workstation docking.
It ships with Windows 11 Pro, which includes enterprise features such as BitLocker encryption, Remote Desktop, and group policy management.