RTX 4090 runs Flashback at approximately ~94 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~142 FPS (SMOOTH). At 4K: ~94 FPS (SMOOTH).
The RTX 4090 averages ~94 FPS in Flashback at 4K 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 4090 & Flashback
Can I run Flashback on RTX 4090?
Yes. The RTX 4090 delivers approximately 94 FPS in Flashback at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RTX 4090 get in Flashback at 1440p?
The RTX 4090 averages approximately 142 FPS in Flashback at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run Flashback at 4K?
The RTX 4090 averages approximately 94 FPS in Flashback at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About Flashback
Flashback, the hit action-adventure game is back! On its 25th anniversary, rediscover this classic, consistently ranked among the best 100 games of all time! It was one of the first games to use motion capture technology for more realistic animations, with backgrounds that were entirely hand-drawn and a gripping science-fiction storyline.
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