All setups › NVIDIA RTX 4090 › Mafia: The Old Country

Best Mafia: The Old Country settings for the NVIDIA RTX 4090 (2026)

On a NVIDIA RTX 4090 (paired with a balanced Intel Core i9-14900K-class CPU), Mafia: The Old Country runs at roughly 62 FPS at 4K with our optimized settings — up from about 62FPS with everything maxed. Here's the configuration and what each setting costs.

The NVIDIA RTX 4090 is a flagship 4K-class graphics card with 24GB of VRAM, and Mafia: The Old Country is a one of the most punishing games to run on PC. Paired with the Intel Core i9-14900K, it runs well at 4K — about 62 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 181 FPS at 1080p and 109 FPS at 1440p, dropping to roughly 62 FPS at 4K. Its 24GB of VRAM is plenty for Mafia: The Old Country, so textures can stay maxed. The biggest free win is DLSS upscaling — set it to Quality for a large FPS boost at little visual cost.

Resolution	All-High FPS	Optimized FPS
1080p	183	181
1440p	110	109
4K	62	62

💡 Mafia: The Old Country: Unreal Engine 5 - upscaling is basically required at 1440p and up.

Recommended settings

Upscaling — DLSSOff

Mafia: The Old Country (Unreal Engine 5) supports DLSS, FSR and XeSS plus Frame Generation. Enable it first - UE5 is heavy.

Texture QualityEpic-1% FPS

Surface sharpness - cheap if it fits your VRAM. Ease off on 8GB cards.

LightingHighbaseline

Global lighting and bounce detail - one of the heaviest settings (the game has no separate ray-tracing option). High over Epic frees real FPS.

Shadow QualityHighbaseline

Shadow resolution and range. High is the value pick.

Reflection QualityHighbaseline

Lumen reflections on cars and wet cobblestone in 1900s Sicily. High is a clean trade.

Foliage QualityHighbaseline

Vineyards and plant density across the countryside. A real cost outdoors.

Effects QualityHighbaseline

Gunfire, smoke and dust effects. Lowering smooths action scenes.

View DistanceHighbaseline

How far detail renders. Mild pop-in when lowered.

Post ProcessingHighbaseline

Bloom, depth of field and the period film grain. Cheap; set to taste.

Anti-AliasingHighbaseline

Edge smoothing. Medium/High keeps the image clean cheaply.

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

🎯 Can the NVIDIA RTX 4090 run Mafia: The Old Country? See the verdict →

Mafia: The Old Country on other GPUs

Other games on the NVIDIA RTX 4090

Frequently asked

What FPS does the NVIDIA RTX 4090 get in Mafia: The Old Country?

With FrameCoach's optimized balanced settings, the NVIDIA RTX 4090 averages around 62 FPS at 4K in Mafia: The Old Country — up from about 62 FPS with everything on High.

Can the NVIDIA RTX 4090 run Mafia: The Old Country at 1440p?

At 1440p with optimized settings, the NVIDIA RTX 4090 averages roughly 109 FPS in Mafia: The Old Country — a smooth experience.

What are the best Mafia: The Old Country settings for the NVIDIA RTX 4090?

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