This World Unknown › All GPUs › RTX 4090 › 4K

RTX 4090 — This World Unknown at 4K

SMOOTH ~144 FPS at 4K High settings

RTX 4090 runs This World Unknown at approximately ~144 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~174 FPS (SMOOTH). At 4K: ~144 FPS (SMOOTH).

RTX 4090 — FPS at High settings
1080p
172 FPS SMOOTH
1440p
174 FPS SMOOTH
4K
144 FPS SMOOTH
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SMOOTH
~144 FPS

The RTX 4090 delivers ~144 FPS in This World Unknown at 4K High settings — exceeding the 60 FPS smooth-play threshold by 84 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.

Performance Optimizer

Live Simulation
1080p
172
FPS
134 1% low
SMOOTH
1440p
174
FPS
136 1% low
SMOOTH
4K
144
FPS
112 1% low
SMOOTH
RTX 4090 Specs
VRAM 24 GB
Generation 2022
Upscaling DLSS 3
Frame Gen ✓ DLSS 3 Frame Gen
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 in this title
CPU Tier
GPU
—
CPU
—

Frequently asked questions — RTX 4090 & This World Unknown

Can I run This World Unknown on RTX 4090?

Yes. The RTX 4090 delivers approximately 144 FPS in This World Unknown 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 This World Unknown at 1440p?

The RTX 4090 averages approximately 174 FPS in This World Unknown at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.

Can RTX 4090 run This World Unknown at 4K?

The RTX 4090 averages approximately 144 FPS in This World Unknown at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.

About This World Unknown

A medieval fantasy visual novel with an otome twist. Rhea works as a nurse in a village hospital and lives a peaceful life - until one of her patients contracts a mysterious illness. Go on an exciting adventure, meet a varied cast, and see if true love conquers all!

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