Can I Run Mafia Definitive PC?
Released in 2020, Mafia Definitive PC is an action adventure game built by Hangar 13. Publishing duties went to 2K. The game supports a single player campaign. Its 6 years mean the stated figures describe machines that were current then, not now. Saves sync through Steam Cloud, so moving between machines does not cost progress. It is a Windows title, so the requirements below are the Windows ones. Steam gates it behind an age check at 17. Its Metacritic score stands at 78. Over 87 thousand players have left a Steam review, so this is a title whose performance is widely reported. It handles controllers properly rather than leaving the player to bind buttons by hand. Steam lists support for 14 languages. Completionists have 43 achievements to work through.
Can your PC run it? →System requirements
Minimum requirements
| CPU | Intel Core-i5 2550K 3.4GHz / AMD FX 8120 3.1 GHz |
|---|---|
| GPU | NVIDIA GeForce GTX 660 / AMD Radeon HD 7870 |
| RAM | 6 GB |
| Storage | 50 GB HDD |
| OS | Windows 10 64-bit |
| DirectX | Version 11 |
Recommended requirements
| CPU | Intel Core-i7 3770 3.4GHz / AMD FX-8350 4.2GHz |
|---|---|
| GPU | NVIDIA GeForce GTX 1080 / AMD Radeon RX 5700 |
| RAM | 16 GB |
| Storage | 50 GB HDD |
| OS | Windows 10 64-bit |
| DirectX | Version 11 |
Verified from Steam · 19 Jul 2026 source
Scores are deterministic, computed by fixed rules and benchmark tables, not written by an AI. How we score. Maintained by Farhad Ali. Spotted a wrong specification? Tell us.
Setting and environment
Mafia Definitive PC places its action in a noir setting, and the player works through one continuous open world. 9 storefront images show what the game actually looks like in motion. It is played from a third person view. Continuous worlds put sustained pressure on memory and storage, and Mafia Definitive PC can never assume the player will stop and let it load.
Why Mafia Definitive PC is demanding
Demand in Mafia Definitive PC is ordinary. The publisher has NVIDIA GeForce GTX 1080 / AMD Radeon RX 5700 in mind, which our tables place around the RTX 3060. Mafia Definitive PC expects 16 GB of system memory. A 64 bit version of Windows is required. The install is small at roughly 50 GB.
This reading comes from the published requirements and our own benchmark tables, not from the store listing.
Can you run Mafia Definitive PC?
Mafia Definitive PC targets a mainstream modern PC: NVIDIA GeForce GTX 660 / AMD Radeon HD 7870 and 6 GB of RAM for the minimum, stepping up to NVIDIA GeForce GTX 1080 / AMD Radeon RX 5700 for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: GPU
Projected by resolution
| Resolution | Projection | Headroom |
|---|---|---|
| 1080p | Borderline | 1.1x |
| 1440p | Below the bar | 0.62x |
| 4K | Below the bar | 0.27x |
A projection, not a measurement. We scale the published GPU requirement by pixel count, since 1440p draws 1.78 times the pixels of 1080p and 4K draws 4 times as many, then compare against RTX 3060 / Ryzen 5 build. The publisher did not state a target resolution, so 1080p is assumed as the baseline. We hold no frame rate data, so no FPS figure is claimed. Headroom above 1 means the reference machine has room to spare at that resolution.
Common GPUs
| Graphics card | Verdict |
|---|---|
| GTX 1060 6 GB | Playable |
| GTX 1060 Laptop | Playable |
| GTX 1650 4 GB | Below minimum |
| GTX 1650 Laptop | Below minimum |
| RTX 2060 6 GB | Runs great |
| RTX 2060 Laptop | Runs well |
| RTX 3060 12 GB | Runs great |
| RTX 3060 Laptop | Runs well |
| RTX 4060 8 GB | Runs great |
| RTX 4060 Laptop | Runs great |
| RTX 3070 8 GB | Runs great |
| RTX 3070 Laptop | Runs great |
| RTX 4070 12 GB | Runs great |
| RTX 4070 Laptop | Runs great |
| RX 6600 8 GB | Runs great |
Each card is compared against Mafia Definitive PC's published GPU requirement, assuming an otherwise-capable PC. Laptop rows use the real mobile chip's benchmark, a mobile GPU is always slower than its desktop namesake.
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Frequently asked questions
Can my PC run Mafia Definitive PC?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Mafia Definitive PC in seconds. No install required.
What are the minimum system requirements for Mafia Definitive PC?
The minimum requirements are CPU: Intel Core-i5 2550K 3.4GHz / AMD FX 8120 3.1 GHz; GPU: NVIDIA GeForce GTX 660 / AMD Radeon HD 7870; 6 GB RAM; OS: Windows 10 64-bit.
How much storage does Mafia Definitive PC need?
Mafia Definitive PC needs about 50 GB of HDD storage.
Can an RTX 3060 run Mafia Definitive PC?
The RTX 3060 runs Mafia Definitive PC comfortably, clearing the title's GPU requirement with room to spare.
What is the bottleneck for Mafia Definitive PC?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Mafia Definitive PC is the GPU.