Can Steam Deck Run Galactic Civilizations III?
Steam Deck compatibility check and performance analysis
Playable: works with adjustments
Valve's official Steam Deck compatibility rating for Galactic Civilizations III
Spec-based estimate
Excellent: runs great on Steam Deck
ProtonDB Rating
Community Linux/Deck compatibility
Performance Estimate
Based on the Steam Deck GPU (RDNA 2, about a Radeon RX 560, 4,550 pts) at its native 1280x800. Real performance depends on the game's optimization and Proton.
Spec Comparison
| Component | Steam Deck | Minimum | Recommended | Status |
|---|---|---|---|---|
| GPU | RDNA 2 (Score: 4,550) | 512 MB DirectX 10.1 Video Card (AMD Radeon HD5x00 Series / Nvidia GeForce 500 Series / Intel HD 4000 or later) (500) | 1 GB DirectX 10.1 Video Card (2,500) | Pass |
| CPU | Zen 2, 4c/8t (Score: ~15,000) | 1.8 GHz Intel Core 2 Duo / AMD K10 Dual-Core | 2.3 GHz Intel Core i5 Processor or Equivalent | — |
| RAM | 16 GB LPDDR5 | 4 GB | 6 GB | Pass |
| Storage | 64GB / 256GB / 512GB / 1TB | 12 GB | 15 GB | — |
| Display | 1280x800, 7" / 7.4" OLED | — | OK | |
Frequently Asked Questions
Can Steam Deck run Galactic Civilizations III?
Yes, Galactic Civilizations III is rated Playable on Steam Deck: it runs, but may need manual tweaks such as graphics settings or the on-screen keyboard. Our spec-based estimate: A (Smooth).
What settings should I use for Galactic Civilizations III on Steam Deck?
For Galactic Civilizations III on Steam Deck we estimate: High at 800p, 50-60 FPS. On PC the game recommends a DirectX 10 GPU; the Deck's GPU is roughly a Radeon RX 560 (4,550 pts) and meets that on paper. Start at medium settings and adjust based on frame rate.
Does Galactic Civilizations III have Steam Deck verified status?
Galactic Civilizations III is marked as Playable, not Verified, on Steam Deck. It works but doesn't meet every Verified criterion, so you may need some manual adjustments.
