Can Steam Deck Run VTube Studio?
Steam Deck compatibility check and performance analysis
Unsupported: may not work
Valve's official Steam Deck compatibility rating for VTube Studio
Spec-based estimate
Risky: below the minimum specs
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) | AMD/NVIDIA graphic card, with at least 2GB of dedicated VRAM and with at least DirectX 11 (4,000) | AMD/NVIDIA graphic card, with at least 4GB of dedicated VRAM and with at least DirectX 11 (8,000) | Below |
| CPU | Zen 2, 4c/8t (Score: ~15,000) | AMD / Intel CPU running at 1.8 GHz or higher | AMD / Intel CPU running at 2.5 GHz or higher | — |
| RAM | 16 GB LPDDR5 | 4 GB | 6 GB | Pass |
| Storage | 64GB / 256GB / 512GB / 1TB | 3 GB | 4 GB | — |
| Display | 1280x800, 7" / 7.4" OLED | — | OK | |
Frequently Asked Questions
Can Steam Deck run VTube Studio?
VTube Studio is currently Unsupported on Steam Deck. Valve has tested it and found compatibility issues. ProtonDB community reports rate it as "gold", which may mean some workarounds exist.
What settings should I use for VTube Studio on Steam Deck?
For VTube Studio on Steam Deck we estimate: Low at 800p, sub-30 FPS likely. On PC the game recommends a DirectX 11 GPU with 4 GB of VRAM; the Deck's GPU is roughly a Radeon RX 560 (4,550 pts) and falls below that on paper. Start at medium settings and adjust based on frame rate.
Does VTube Studio have Steam Deck verified status?
No, VTube Studio is marked as Unsupported on Steam Deck. Valve has determined it does not work properly on the device.
