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Best Project Zomboid settings for the AMD R9 380 (4GB) (2026)

On a AMD R9 380 (4GB) (paired with a balanced Intel Core i5-8600K-class CPU), Project Zomboid runs at roughly 72 FPS at 1080p with our optimized settings — up from about 72FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD R9 380 (4GB) is a entry-level graphics card with 4GB of VRAM, and Project Zomboid is a relatively light game to run. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 72 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 72 FPS at 1080p and 58 FPS at 1440p, dropping to roughly 33 FPS at 4K. Project Zomboid doesn't use upscaling, so the gains come from trimming the heaviest settings below.

Resolution	All-High FPS	Optimized FPS
1080p	72	72
1440p	43	58
4K	24	33

💡 Project Zomboid: Isometric survival - almost entirely CPU-bound; Zombie Population is the biggest performance factor, not your GPU.

Recommended settings

Lighting QualityHighbaseline

Quality of the dynamic lighting model. The main GPU-side setting in this 2D isometric game (which is otherwise almost entirely CPU-bound).

Lighting UpdatesNormalbaseline

How often dynamic lighting recalculates. Normal is fine; lower it on weak CPUs.

3D ModelsHighbaseline

Detail of 3D character, zombie and object models (with a "Show 3D Objects" toggle). Lower it for a cheap gain.

Environment ReflectionsOnbaseline

Reflections on wet ground and windows. Cheap to turn off.

Puddle QualityLowbaseline

Rain puddle detail. A small, safe saving.

Texture CompressionOnbaseline

Compresses textures to ease VRAM use — leave on unless you run the 2x texture pack. The game uses very little VRAM.

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

🎯 Can the AMD R9 380 (4GB) run Project Zomboid? See the verdict →

Project Zomboid on other GPUs

Other games on the AMD R9 380 (4GB)

Frequently asked

What FPS does the AMD R9 380 (4GB) get in Project Zomboid?

With FrameCoach's optimized balanced settings, the AMD R9 380 (4GB) averages around 72 FPS at 1080p in Project Zomboid — up from about 72 FPS with everything on High.

Can the AMD R9 380 (4GB) run Project Zomboid at 1440p?

At 1440p with optimized settings, the AMD R9 380 (4GB) averages roughly 58 FPS in Project Zomboid; turn on upscaling or aim for a locked 60 for the best feel.

What are the best Project Zomboid settings for the AMD R9 380 (4GB)?

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