RX 7800 XT runs Lightfish at approximately ~121 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~82 FPS (SMOOTH). At 4K: ~44 FPS (PLAYABLE).
The RX 7800 XT delivers ~121 FPS in Lightfish at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 61 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.
Performance Optimizer
Live SimulationFrequently asked questions — RX 7800 XT & Lightfish
Can I run Lightfish on RX 7800 XT?
Yes. The RX 7800 XT delivers approximately 121 FPS in Lightfish at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RX 7800 XT get in Lightfish at 1440p?
The RX 7800 XT averages approximately 82 FPS in Lightfish at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RX 7800 XT run Lightfish at 4K?
The RX 7800 XT averages approximately 44 FPS in Lightfish at 4K High settings — verdict: PLAYABLE. 4K is achievable but reducing to Medium settings will significantly improve frame pacing.
About Lightfish
LightFish is a highly addictive arcade game, where the user controls a small fish who lives in the abyssal deeps of the ocean... surrounded by deadly creatures. His objective is to destroy all the monsters who inhabit those dangerous zones by drawing lines onto unexplored territory. However, any enemy who manages to touch the Lightfish will kill him instantly. LightFish is a classic concept evolv…
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