Official specs from Steam

Street Fighter V system requirements

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

Minimum

OS *Windows 7 64-bit
ProcessorIntel Core i3-4160 @ 3.60GHz
Memory6 GB RAM
GraphicsNVIDIA® GeForce® GTX 480, GTX 570, GTX 670, or better
DirectXVersion 11
NetworkBroadband Internet connection
Sound CardDirectX compatible soundcard or onboard chipset
Additional NotesCompatible with XInput and DirectInput USB devices including gamepads and arcade sticks based on Xbox 360, Xbox One, and DualShock controllers. Steam Controller also supported.

Recommended

OS *WINDOWS® 7, 8, 8.1, 10 (64-BIT Required)
ProcessorIntel Core i5-4690K @3.50GHz or AMD FX-9370
Memory8 GB RAM
GraphicsNVIDIA® GeForce® GTX 960 or AMD Radeon R7 370
DirectXVersion 11
NetworkBroadband Internet connection
Sound CardDirectX compatible soundcard or onboard chipset
Additional NotesCompatible with XInput and DirectInput USB devices including gamepads and arcade sticks based on Xbox 360, Xbox One, and DualShock controllers. Steam Controller also supported.

FAQ

What graphics card do I need for Street Fighter V?

Minimum: NVIDIA® GeForce® GTX 480, GTX 570, GTX 670, or better. Recommended: NVIDIA® GeForce® GTX 960 or AMD Radeon R7 370.

How much RAM does Street Fighter V need?

Street Fighter V needs 6 GB RAM at minimum, 8 GB RAM recommended.

Does Street Fighter V run on Mac or Steam Deck/Linux?

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