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Best Forza Horizon 6 settings for the Steam Deck (RDNA2 iGPU) (2026)

On a Steam Deck (RDNA2 iGPU) (paired with a balanced Intel Core i5-8600K-class CPU), Forza Horizon 6 runs at roughly 64 FPS at 1080p with our optimized settings — up from about 29FPS with everything maxed. Here's the configuration and what each setting costs.

The Steam Deck (RDNA2 iGPU) is a handheld graphics card with 4GB of VRAM, and Forza Horizon 6 is a moderately demanding game. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 64 FPS with FrameCoach's optimized settings, a clear jump from roughly 29 FPS with everything on High.

Across resolutions you can expect around 64 FPS at 1080p and 49 FPS at 1440p, dropping to roughly 28 FPS at 4K. Forza Horizon 6 offers ray tracing, but the Steam Deck (RDNA2 iGPU) isn't built for it, so we leave it off. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p2964
1440p1849
4K1028
💡 Forza Horizon 6: Forza Tech engine - very well-optimised; MSAA is the heaviest setting, so lower it before anything else.
🚀 Biggest free win: enable FSR (Balanced) — about +55% FPS for a small sharpness trade.
Recommended settings
Upscaling — FSRBalanced+55% FPS
Forza supports DLSS, FSR and XeSS. The biggest single FPS gain — turn it on first; at the speeds you drive, Quality upscaling is hard to tell from native.
Ray Tracing (gameplay)Offsaves FPS
Ray-traced reflections on the car during races (full RT only appears in ForzaVista/garage). A modest cost for a subtle gameplay gain — turn it off first if you need frames.
MSAA / Anti-AliasingOff+16% FPS
Smooths jagged edges, and it is one of the heaviest settings in Forza. Dropping from 8x/4x to 2x claws back a lot of frames for a small clarity loss — especially with upscaling on.
Ambient OcclusionOff+6% FPS
Soft contact shadows under cars and scenery. Cheap and subtle at speed.
Environment Detail / World GeometryHigh+4% FPS
Roadside detail, foliage and how much of the world draws in. "Extreme" is a big hit over "Ultra" for a difference you blow past at 200mph.
Shadow QualityHigh+3% FPS
Shadow resolution and draw distance. High/Ultra looks great and runs much better than Extreme.
Reflections QualityHigh+3% FPS
Reflections on your car body and wet roads. Costly at the top end — Ultra is a safe, good-looking step down from Extreme.
Particle / Effects QualityHigh+2% FPS
Dust, smoke and weather effects. Drops most during rain and off-road — lower it if storms tank your frame rate.
Motion BlurOff+2% FPS
Pure preference and barely touches FPS — many players turn it off for a crisper sense of speed.
Texture QualityUltrabaseline
Surface sharpness — nearly free if it fits your VRAM. On 4–6GB laptop GPUs keep it at High rather than Ultra.
Anisotropic Filtering16xbaseline
Keeps the road surface sharp into the distance. Effectively free — leave it at 16x.

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

🎯 Can the Steam Deck (RDNA2 iGPU) run Forza Horizon 6? See the verdict →

Forza Horizon 6 on other GPUs
Other games on the Steam Deck (RDNA2 iGPU)
Frequently asked

What FPS does the Steam Deck (RDNA2 iGPU) get in Forza Horizon 6?

With FrameCoach's optimized balanced settings, the Steam Deck (RDNA2 iGPU) averages around 64 FPS at 1080p in Forza Horizon 6 — up from about 29 FPS with everything on High.

Can the Steam Deck (RDNA2 iGPU) run Forza Horizon 6 at 1440p?

At 1440p with optimized settings, the Steam Deck (RDNA2 iGPU) averages roughly 49 FPS in Forza Horizon 6; turn on upscaling or aim for a locked 60 for the best feel.

What are the best Forza Horizon 6 settings for the Steam Deck (RDNA2 iGPU)?

Turn on FSR (Balanced), keep ray tracing off for maximum FPS, and ease the heaviest options like MSAA / Anti-Aliasing and Ambient Occlusion 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.