Stellaris: Astral Planes › All GPUs › RTX 4090 › 1080p

RTX 4090 — Stellaris: Astral Planes at 1080p

SMOOTH ~114 FPS at 1080p High settings
⚠ DLC Note: As an expansion, this title may carry higher GPU overhead than the base game due to additional content and assets.

RTX 4090 runs Stellaris: Astral Planes at approximately ~114 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~109 FPS (SMOOTH). At 4K: ~83 FPS (SMOOTH).

RTX 4090 — FPS at High settings
1080p
114 FPS SMOOTH
1440p
109 FPS SMOOTH
4K
83 FPS SMOOTH
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SMOOTH
~114 FPS

The RTX 4090 averages ~114 FPS in Stellaris: Astral Planes at 1080P High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required. Note: Performance in large-scale or late-game scenarios depends heavily on your processor's single-thread clock speed, not just GPU power — a fast CPU matters as much as your GPU here.

Performance Optimizer

Live Simulation
1080p
114
FPS
63 1% low
SMOOTH
1440p
109
FPS
60 1% low
SMOOTH
4K
83
FPS
46 1% low
SMOOTH
RTX 4090 Specs
VRAM 24 GB
Generation 2022
Upscaling DLSS 3
Frame Gen ✓ DLSS 3 Frame Gen
Perf tier
✓ Verified data Feature support and FPS anchor verified via Gemini AI benchmark data.
Upscaling / AI
Upscaling not supported in this title
Ray Tracing
Not in this title
Frame Gen
Not in this title

Frequently asked questions — RTX 4090 & Stellaris: Astral Planes

Can I run Stellaris: Astral Planes on RTX 4090?

Yes. The RTX 4090 delivers approximately 114 FPS in Stellaris: Astral Planes 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 Stellaris: Astral Planes at 1440p?

The RTX 4090 averages approximately 109 FPS in Stellaris: Astral Planes at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.

Can RTX 4090 run Stellaris: Astral Planes at 4K?

The RTX 4090 averages approximately 83 FPS in Stellaris: Astral Planes at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.

About Stellaris: Astral Planes

Includes a new core system and technologies. New planes to explore. New branching narratives.

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