System Requirements

Minimum
 * OS: Windows 7 64-bit or higher
 * CPU: Intel Core i5 2.53 GHz or AMD Athlon II X3 460 3.4 GHz
 * RAM: 4 GB System Memory
 * GPU VRAM: 1 GB Video Memory
 * GPU: Nvidia GeForce GTX 480 or AMD Radeon R7 265
 * DX: DirectX 11

Recommended
 * OS: Windows 7 64-bit or higher
 * CPU: Intel Core i7
 * RAM: 8 GB System Memory
 * GPU VRAM: 2 GB Video Memory
 * GPU: GeForce GTX 770. Radeon R9 290

Source: vampyrgame.net