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Best Shadows of Doubt settings for the AMD RX 6800 (2026)

On a AMD RX 6800 (paired with a balanced AMD Ryzen 9 5950X-class CPU), Shadows of Doubt runs at roughly 142 FPS at 1440p with our optimized settings — up from about 142FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD RX 6800 is a strong 1440p graphics card with 16GB of VRAM, and Shadows of Doubt is a relatively light game to run. Paired with the AMD Ryzen 9 5950X, it flies at 1440p — about 142 FPS with FrameCoach's optimized settings. That already clears a smooth frame rate on High, so our tuning keeps the visuals as high as possible instead of chasing extra frames.

Across resolutions you can expect around 158 FPS at 1080p and 142 FPS at 1440p, dropping to roughly 81 FPS at 4K. Its 16GB of VRAM is plenty for Shadows of Doubt, so textures can stay maxed. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p158158
1440p142142
4K8181
💡 Shadows of Doubt: The citizen simulation is CPU-bound - graphics settings mostly tame the fog and neon, not the sim itself.
Recommended settings
Upscaling — FSROff
The voxel-noir art style hides a lower internal resolution well. But note: this game’s biggest cost is its citizen simulation on the CPU, which no graphics setting fixes.
Graphics QualityHighbaseline
The master quality preset. Shadows of Doubt (Unity HDRP) has a deliberately limited menu - this drives the fog, shadows and lighting together, since the game's ray tracing / reflections / AO are largely baked and not individually toggleable.
Post Processing (Bloom / Grain)Highbaseline
The film-noir grain and neon bloom. Cheap to lower if you prefer a cleaner image anyway.
Texture QualityHighbaseline
Voxel surface sharpness — nearly free.

⚡ Fine-tune this for your exact CPU & target FPS →

🎯 Can the AMD RX 6800 run Shadows of Doubt? See the verdict →

Shadows of Doubt on other GPUs
Other games on the AMD RX 6800
Frequently asked

What FPS does the AMD RX 6800 get in Shadows of Doubt?

With FrameCoach's optimized balanced settings, the AMD RX 6800 averages around 142 FPS at 1440p in Shadows of Doubt — up from about 142 FPS with everything on High.

Can the AMD RX 6800 run Shadows of Doubt at 1440p?

At 1440p with optimized settings, the AMD RX 6800 averages roughly 142 FPS in Shadows of Doubt — a smooth experience.

What are the best Shadows of Doubt settings for the AMD RX 6800?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Graphics Quality and Post Processing (Bloom / Grain) down a notch. The full per-setting breakdown is above.

FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.