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Best Once Human settings for the AMD RX 6600 XT (2026)

On a AMD RX 6600 XT (paired with a balanced Intel Core i5-13500H (laptop)-class CPU), Once Human runs at roughly 89 FPS at 1080p with our optimized settings — up from about 90FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD RX 6600 XT is a mainstream 1080p graphics card with 8GB of VRAM, and Once Human is a moderately demanding game. Paired with the Intel Core i5-13500H (laptop), it runs well at 1080p — about 89 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 89 FPS at 1080p and 72 FPS at 1440p, dropping to roughly 61 FPS at 4K. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p9089
1440p5472
4K3161
Recommended settings
Upscaling — FSROff
Once Human (Unreal Engine 4) supports DLSS and FSR. A free FPS boost - enable it first.
Texture QualityUltra-1% FPS
Surface sharpness - cheap if it fits your VRAM.
ShadeHighbaseline
Shadow resolution and range. High is the value pick over Ultra.
VFXHighbaseline
Gunfire and monster visual effects - heavy in the open-world survival fights. Lowering smooths busy moments.
Vegetation DensityHighbaseline
Plant density across the post-apocalyptic world. A real cost outdoors.
Draw DistanceHighbaseline
How far detail renders. High is a clean trade.
Reflection QualityMediumbaseline
Reflections on water. Medium is plenty.
Post ProcessingHighbaseline
Bloom and depth of field. Cheap; set to taste.
Anti-AliasingHighbaseline
Edge smoothing. Medium keeps the image clean cheaply.

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

🎯 Can the AMD RX 6600 XT run Once Human? See the verdict →

Once Human on other GPUs
Other games on the AMD RX 6600 XT
Frequently asked

What FPS does the AMD RX 6600 XT get in Once Human?

With FrameCoach's optimized balanced settings, the AMD RX 6600 XT averages around 89 FPS at 1080p in Once Human — up from about 90 FPS with everything on High.

Can the AMD RX 6600 XT run Once Human at 1440p?

At 1440p with optimized settings, the AMD RX 6600 XT averages roughly 72 FPS in Once Human — a smooth experience.

What are the best Once Human settings for the AMD RX 6600 XT?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Shade and VFX 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.