RTX 2080 Ti runs Lightfish at approximately ~112 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~76 FPS (SMOOTH). At 4K: ~40 FPS (PLAYABLE).
The RTX 2080 Ti averages ~112 FPS in Lightfish at 1080P High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 2080 Ti & Lightfish
Can I run Lightfish on RTX 2080 Ti?
Yes. The RTX 2080 Ti delivers approximately 112 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 RTX 2080 Ti get in Lightfish at 1440p?
The RTX 2080 Ti averages approximately 76 FPS in Lightfish at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 2080 Ti run Lightfish at 4K?
The RTX 2080 Ti averages approximately 40 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…
View all deals for Lightfish →