Official specs from Steam

Beyond: Two Souls system requirements

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

Minimum

NoteRequires a 64-bit processor and operating system
OS *Windows 7 or later (64 bit)
ProcessorIntel Core i5-4430 @ 3.0 GHz or AMD FX-6300 @ 3.5 GHz
Memory4 GB RAM
GraphicsNvidia GeForce GTX 660 with 2GB VRAM or AMD Radeon HD 7870 with 2GB VRAM
DirectXVersion 11
Storage49 GB available space
Additional Notes720p, 30 FPS

Recommended

NoteRequires a 64-bit processor and operating system
OS *Windows 7 or later (64 bit)
ProcessorIntel Core i5-6600K @ 3.5GHz or AMD Ryzen 3 1300X @ 3.4GHz
Memory8 GB RAM
GraphicsNvidia GeForce GTX 970 with 4GB VRAM or AMD Radeon R9 390 with 4GB VRAM
DirectXVersion 11
Storage49 GB available space
Additional Notes1080p, 60 FPS

FAQ

What graphics card do I need for Beyond: Two Souls?

Minimum: Nvidia GeForce GTX 660 with 2GB VRAM or AMD Radeon HD 7870 with 2GB VRAM. Recommended: Nvidia GeForce GTX 970 with 4GB VRAM or AMD Radeon R9 390 with 4GB VRAM.

How much RAM does Beyond: Two Souls need?

Beyond: Two Souls needs 4 GB RAM at minimum, 8 GB RAM recommended.

How big is Beyond: Two Souls?

Beyond: Two Souls requires 49 GB available space.

Does Beyond: Two Souls run on Mac or Steam Deck/Linux?

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