All setups › AMD Radeon Vega 3 (Ryzen 3000U iGPU) › Atomic Heart

Best Atomic Heart settings for the AMD Radeon Vega 3 (Ryzen 3000U iGPU) (2026)

On a AMD Radeon Vega 3 (Ryzen 3000U iGPU) (paired with a balanced Intel Core i5-8600K-class CPU), Atomic Heart runs at roughly 18 FPS at 1080p with our optimized settings — up from about 7FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD Radeon Vega 3 (Ryzen 3000U iGPU) is a entry-level graphics card with 2GB of VRAM, and Atomic Heart is a moderately demanding game. Paired with the Intel Core i5-8600K, it is a real challenge at 1080p — about 18 FPS with FrameCoach's optimized settings, a clear jump from roughly 7 FPS with everything on High.

Across resolutions you can expect around 18 FPS at 1080p and 11 FPS at 1440p, dropping to roughly 6 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
1080p718
1440p411
4K36
🚀 Biggest free win: enable FSR (Balanced) — about +55% FPS for a small sharpness trade.
Recommended settings
Upscaling — FSRBalanced+55% FPS
Atomic Heart (Unreal Engine 4) supports DLSS and FSR. A free FPS boost on a well-optimised game.
ShadowsLow+10% FPS
Shadow resolution and range. High is the value pick over Epic.
Ambient OcclusionLow+7% FPS
Contact shadows and depth in the colourful Soviet facility. High is a clean trade.
Volumetric FogLow+7% FPS
Atmospheric fog and light shafts - a real cost. Medium keeps the mood for less.
Visual FXLow+7% FPS
Combat and ability effects. Lowering smooths the chaotic robot fights.
Number of ObjectsLow+6% FPS
Object and prop density in the scene - partly CPU-bound. High is a safe trim from Epic.
MaterialsLow+5% FPS
Surface shading realism on the facility's ornate surfaces. High is a clean, cheap trade.
Post ProcessingLow+5% FPS
Reflections, bloom and colour grading. Cheap; set to taste.
TexturesUltra-1% FPS
Surface sharpness - cheap if it fits your VRAM. Ultra wants 12GB+.

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

🎯 Can the AMD Radeon Vega 3 (Ryzen 3000U iGPU) run Atomic Heart? See the verdict →

Atomic Heart on other GPUs
Other games on the AMD Radeon Vega 3 (Ryzen 3000U iGPU)
Frequently asked

What FPS does the AMD Radeon Vega 3 (Ryzen 3000U iGPU) get in Atomic Heart?

With FrameCoach's optimized balanced settings, the AMD Radeon Vega 3 (Ryzen 3000U iGPU) averages around 18 FPS at 1080p in Atomic Heart — up from about 7 FPS with everything on High.

Can the AMD Radeon Vega 3 (Ryzen 3000U iGPU) run Atomic Heart at 1440p?

At 1440p with optimized settings, the AMD Radeon Vega 3 (Ryzen 3000U iGPU) averages roughly 11 FPS in Atomic Heart; turn on upscaling or aim for a locked 60 for the best feel.

What are the best Atomic Heart settings for the AMD Radeon Vega 3 (Ryzen 3000U iGPU)?

Turn on FSR (Balanced), keep ray tracing off for maximum FPS, and ease the heaviest options like Shadows 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.