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Best Rust settings for the AMD Radeon 660M (iGPU) (2026)

On a AMD Radeon 660M (iGPU) (paired with a balanced Intel Core i5-8600K-class CPU), Rust runs at roughly 25 FPS at 1080p with our optimized settings — up from about 14FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD Radeon 660M (iGPU) is a entry-level graphics card with 2GB of VRAM, and Rust is a moderately demanding game. Paired with the Intel Core i5-8600K, it is a real challenge at 1080p — about 25 FPS with FrameCoach's optimized settings, a clear jump from roughly 14 FPS with everything on High.

Across resolutions you can expect around 25 FPS at 1080p and 15 FPS at 1440p, dropping to roughly 9 FPS at 4K. Rust doesn't use upscaling, so the gains come from trimming the heaviest settings below.

ResolutionAll-High FPSOptimized FPS
1080p1425
1440p815
4K59
💡 Rust: Large servers lean on the CPU; lower Object Draw Distance first.
Recommended settings
Graphics Quality0+14% FPS
The master quality slider (0-6). It scales most of the settings below at once - Rust has no DLSS/FSR upscaling, so this is your main quality lever. 2 is the value pick.
Draw DistanceLow+12% FPS
How far bases and objects render - one of the heaviest settings on big servers (also CPU-bound). Medium is the value pick.
Shadow QualityOff+10% FPS
Shadow resolution and cascades. Many players run Low for FPS.
Water QualityLow+6% FPS
Wave and underwater detail. Medium is plenty.
Water ReflectionsOff+6% FPS
Screen-space reflections on water - turning it off is a notable, near-invisible FPS gain.
Grass QualityLow+6% FPS
Grass and plant density. Lower it for both FPS and clearer sightlines.
Object QualityLow+5% FPS
Detail and draw distance of world objects and props. Medium is a safe trim.
Particle QualityLow+5% FPS
Smoke, fire and effects - a cost during raids. Medium keeps fights smooth.

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

🎯 Can the AMD Radeon 660M (iGPU) run Rust? See the verdict →

Rust on other GPUs
Other games on the AMD Radeon 660M (iGPU)
Frequently asked

What FPS does the AMD Radeon 660M (iGPU) get in Rust?

With FrameCoach's optimized balanced settings, the AMD Radeon 660M (iGPU) averages around 25 FPS at 1080p in Rust — up from about 14 FPS with everything on High.

Can the AMD Radeon 660M (iGPU) run Rust at 1440p?

At 1440p with optimized settings, the AMD Radeon 660M (iGPU) averages roughly 15 FPS in Rust; turn on upscaling or aim for a locked 60 for the best feel.

What are the best Rust settings for the AMD Radeon 660M (iGPU)?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Graphics Quality and Draw Distance 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.