Dungeon Defenders

Dungeon Defenders

By Luigi R. Updated: February 2026

To run Dungeon Defenders (2011) on PC you need at least a 1 Ghz Dual-Core CPU processor and a Graphics Card with Shader Model 3 support, 256 MB video memory, with 1GB of RAM and 2GB of free storage. For higher settings and frame rates, the recommended specs are a 2Ghz Dual-Core CPU and a Graphics Card with Shader Model 3 support, 512 MB video memory with 2GB of RAM. Check your exact PC against Dungeon Defenders with our free Can I Run It tool, estimate your frame rate with the FPS Estimator, or see the best GPU for Dungeon Defenders.

System Requirements

Minimum
  • CPU: 1 Ghz Dual-Core CPU
  • GPU: Graphics Card with Shader Model 3 support, 256 MB video memory
  • RAM: 1
  • Storage: 2
Recommended
  • CPU: 2Ghz Dual-Core CPU
  • GPU: Graphics Card with Shader Model 3 support, 512 MB video memory
  • RAM: 2
  • Storage: 2

Dungeon Defenders — Frequently Asked Questions

What are the minimum requirements for Dungeon Defenders?
Dungeon Defenders needs at least a 1 Ghz Dual-Core CPU CPU and a Graphics Card with Shader Model 3 support, 256 MB video memory graphics card, 1GB of RAM and 2GB of storage.

What are the recommended specs for Dungeon Defenders?
For a smooth experience, Dungeon Defenders recommends a 2Ghz Dual-Core CPU and a Graphics Card with Shader Model 3 support, 512 MB video memory with 2GB of RAM.

How much RAM does Dungeon Defenders need?
Dungeon Defenders requires 1GB of RAM as a minimum, with 2GB recommended.

What GPU do you need to run Dungeon Defenders?
The minimum graphics card for Dungeon Defenders is a Graphics Card with Shader Model 3 support, 256 MB video memory, while a Graphics Card with Shader Model 3 support, 512 MB video memory is recommended for higher settings. Check any GPU against this game with our Can I Run It tool.