RTX 4090 runs DOOM 3 at approximately ~172 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~125 FPS (SMOOTH). At 4K: ~83 FPS (SMOOTH).
The RTX 4090 delivers ~172 FPS in DOOM 3 at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 112 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 4090 & DOOM 3
Can I run DOOM 3 on RTX 4090?
Yes. The RTX 4090 delivers approximately 172 FPS in DOOM 3 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 DOOM 3 at 1440p?
The RTX 4090 averages approximately 125 FPS in DOOM 3 at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run DOOM 3 at 4K?
The RTX 4090 averages approximately 83 FPS in DOOM 3 at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About DOOM 3
A gameplay-altering mod that changes the slow pacing of the base game, to a more fast-paced action-horror shooter. The mod attempts to completely overhaul the entire game with new monsters, rebalanced weapons, rebalanced monster stats, better graphics, new gameplay features, and much more. There are 2 versions of the mod: Vanilla Doom 3 & Doom 3: RoE.
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