Official specs from Steam

Doom: The Dark Ages system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Doom: The Dark Ages release infoSteam page Check other games

Minimum

NoteRequires a 64-bit processor and operating system
OSWindows 10 64-Bit / Windows 11 64-Bit
ProcessorAMD Zen 2 or Intel 10th Generation CPU @3.2Ghz with 8 cores / 16 threads or better (examples: AMD Ryzen 7 3700X or better, or Intel Core i7 10700K or better)
Memory16 GB RAM
GraphicsNVIDIA or AMD hardware Raytracing-capable GPU with 8GB dedicated VRAM or better (examples: NVIDIA RTX 2060 SUPER or better, AMD RX 6600 or better)
Storage100 GB available space
Additional Notes1080p / 60 FPS / Low Quality Settings, NVME SSD storage required

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows 10 64-Bit / Windows 11 64-Bit
ProcessorAMD Zen 3 or Intel 12th Generation CPU @3.2Ghz with 8 cores / 16 threads or better (examples: AMD Ryzen 7 5700X or better, or Intel Core i7 12700K or better)
Memory32 GB RAM
GraphicsNVIDIA or AMD hardware Raytracing-capable GPU with 10GB dedicated VRAM or better (examples: NVIDIA RTX 3080 or better, AMD RX 6800 or better)
Storage100 GB available space
Additional Notes1440p / 60 FPS / High Quality Settings, NVME SSD storage required

FAQ

What graphics card do I need for Doom: The Dark Ages?

Minimum: NVIDIA or AMD hardware Raytracing-capable GPU with 8GB dedicated VRAM or better (examples: NVIDIA RTX 2060 SUPER or better, AMD RX 6600 or better). Recommended: NVIDIA or AMD hardware Raytracing-capable GPU with 10GB dedicated VRAM or better (examples: NVIDIA RTX 3080 or better, AMD RX 6800 or better).

How much RAM does Doom: The Dark Ages need?

Doom: The Dark Ages needs 16 GB RAM at minimum, 32 GB RAM recommended.

How big is Doom: The Dark Ages?

Doom: The Dark Ages requires 100 GB available space.

Does Doom: The Dark Ages run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).