PC requirements

Tropico 4 System Requirements

Tropico 4 needs at least 2 GHz Dual Core CPU, 1 GB RAM and Shader Model 3.0 (Geforce 6600 or higher, Radeon X1600-Series), 256 MB, DirectX 9.0c graphics. For the recommended experience you want 2 GHz Quad Core CPU, 2 GB RAM and Shader Model 3.0 (Geforce 8800 or higher, Radeon HD4000-Series or higher), 512 MB, DirectX 9.0c graphics.

Verified Sources: Steam store listing
Tropico 4 minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows XP SP3 (32-bit), Vista / 7 (32 or 64-bit) Windows Vista / 7 (32 or 64-bit)
Processor 2 GHz Dual Core CPU 2 GHz Quad Core CPU
Memory 1 GB RAM 2 GB RAM
Graphics Shader Model 3.0 (Geforce 6600 or higher, Radeon X1600-Series), 256 MB, DirectX 9.0c Shader Model 3.0 (Geforce 8800 or higher, Radeon HD4000-Series or higher), 512 MB, DirectX 9.0c
Storage 5 GB free hard disk space 5 GB free hard disk space
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Tropico 4 is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Tropico 4 on PC

Can my PC run Tropico 4?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Tropico 4 need?
5 GB free hard disk space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.