Crusader Kings II: Charlemagne › All GPUs › RTX 3080

Can I run Crusader Kings II: Charlemagne on RTX 3080?

SMOOTH ~112 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 3080 runs Crusader Kings II: Charlemagne at approximately ~112 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~76 FPS (SMOOTH). At 4K: ~50 FPS (PLAYABLE).

RTX 3080 — FPS at High settings
1080p
112 FPS SMOOTH
1440p
76 FPS SMOOTH
4K
50 FPS PLAYABLE
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SMOOTH
~112 FPS

The RTX 3080 averages ~112 FPS in Crusader Kings II: Charlemagne 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 Simulation
1080p
112
FPS
87 1% low
SMOOTH
1440p
76
FPS
59 1% low
SMOOTH
4K
50
FPS
39 1% low
PLAYABLE
RTX 3080 Specs
VRAM 10 GB
Generation 2020
Upscaling DLSS 2
Frame Gen Not supported
Perf tier
∿ Formula only FPS estimated by GPU performance model. Feature toggles hidden until verified.
Upscaling / AI
Upscaling not supported in this title
Ray Tracing
Not in this title
Frame Gen
Not supported on this GPU
CPU Tier
GPU
—
CPU
—

Frequently asked questions — RTX 3080 & Crusader Kings II: Charlemagne

Can I run Crusader Kings II: Charlemagne on RTX 3080?

Yes. The RTX 3080 delivers approximately 112 FPS in Crusader Kings II: Charlemagne at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.

What FPS does RTX 3080 get in Crusader Kings II: Charlemagne at 1440p?

The RTX 3080 averages approximately 76 FPS in Crusader Kings II: Charlemagne at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.

Can RTX 3080 run Crusader Kings II: Charlemagne at 4K?

The RTX 3080 averages approximately 50 FPS in Crusader Kings II: Charlemagne at 4K High settings — verdict: PLAYABLE. 4K is achievable but reducing to Medium settings will significantly improve frame pacing.

About Crusader Kings II: Charlemagne

Crusader Kings II: Charlemagne is the seventh expansion for the much praised strategy/RPG Crusader Kings II and introduces the gamer to an absorbing story of conquests of Charlemagne. This expansion moves the game back almost a 100 years to 769 AD and will offer a unique new story driven narrative about the rise of Charlemagne and The Holy Roman Empire.

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