RX 580 runs MythForce at approximately ~42 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~42 FPS (PLAYABLE). At 4K: ~13 FPS (CANT_RUN).
The RX 580 runs MythForce at ~42 FPS native on 1440P High settings — within the playable range but below the 60 FPS smooth threshold. Enabling FSR 2 Quality mode typically delivers ~55 FPS at near-native visual quality, reaching ~55 FPS. Dropping from High to Medium settings is a secondary option recovering ~8 FPS.
Performance Optimizer
Live SimulationFrequently asked questions — RX 580 & MythForce
Can I run MythForce on RX 580?
Yes. The RX 580 delivers approximately 42 FPS in MythForce at 1080p High settings. Frame rate is in the 30–60 FPS playable range. Switching to Medium settings recovers roughly 15–20% more FPS.
What FPS does RX 580 get in MythForce at 1440p?
The RX 580 averages approximately 42 FPS in MythForce at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.
Can RX 580 run MythForce at 4K?
The RX 580 averages approximately 13 FPS in MythForce at 4K High settings — verdict: CANT_RUN. 4K is not recommended on this GPU for this title. 1080p or 1440p is the better choice.
About MythForce
Inspired by beloved 80s cartoons, MythForce unites swords & sorcery with gripping 1st-person combat in a roguelite adventure fit for Saturday mornings. Brave the dungeon alone or join forces with friends to take on an ever-changing Castle of Evil!
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