ORIONMinimum
- OS
- Windows XP
- Processor
- 1 Ghz Dual-Core CPU
- Memory
- 1 GB RAM
- Graphics
- Graphics Card with Shader Model 3 support, 256 MB video memory
- DirectX
- 9.0c
- Storage
- 2GB
ORION › Game requirements › Dungeon Defenders
Can you run Dungeon Defenders? PC requirements and settings
Dungeon Defenders, by Chromatic Games (Action, Indie, RPG, Strategy), came out on Steam on October 18, 2011. Here are the official specs, and what they mean on the most common graphics cards.
Publisher's recommended cardGraphics Card with Shader Model 3 support, 512 MB video memory
Minimum cardGraphics Card with Shader Model 3 support, 256 MB video memory
Recommended RAM2 GB
Estimate per graphics card
No frame-rate estimate for this game
The official page does not name a specific graphics card for both the minimum and the recommended specs. Rather than an invented number, we give none. ORION does the maths on your own PC, with your card, processor and screen, then measures the real frame rate while you play.
Official specs
Minimum and recommended requirements
Recommended
- OS
- Windows 7
- Processor
- 2Ghz Dual-Core CPU
- Memory
- 2GB RAM
- Graphics
- Graphics Card with Shader Model 3 support, 512 MB video memory
- DirectX
- 9.0c
- Storage
- 2GB
Source: the game's Steam page, read on October 7, 2026.
Where to buy
Buy Dungeon Defenders
The official page first. In ORION, the Store tab compares prices across shops, with the official stores listed before key resellers.
On your PC
The same estimate with your own hardware, and the settings applied for you
ORION is a free game launcher for Windows. It reads your graphics card, processor and screen, estimates every game in your library, then measures the real frame rate while you play and sets the game up with its "Recommended" profile. No account, no ads.
Questions
Dungeon Defenders at a glance
Which graphics card do I need for Dungeon Defenders at 1080p?
The publisher recommends: Graphics Card with Shader Model 3 support, 512 MB video memory. Minimum: Graphics Card with Shader Model 3 support, 256 MB video memory. The official page does not name a specific graphics card for both minimum and recommended specs, so we give no frame-rate estimate for this game. ORION does the maths on your own PC.
How much RAM does Dungeon Defenders need?
The publisher recommends 2 GB of RAM (minimum: 1 GB).
How much storage does Dungeon Defenders take?
The official page asks for 2GB of storage.
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By genre: Action games · Indie games · RPG games · Strategy games