Pro Evolution Soccer 2015 (abbreviated to PES 2015 and known officially as World Soccer: Winning Eleven 2015 in Asia) is a football simulation game developed by PES Productions and published by Konami for PlayStation 4, PlayStation 3, Xbox One, Xbox 360, and Microsoft Windows. It is the fourteenth edition of the Pro Evolution Soccer series. The previous edition was PES 2014.
Minimum System Requiremen:
CPU: Core 2 Duo @ 1.8 GHz or Athlon II X2 240
RAM: 1 GB
OS: Windows Vista SP2/ 7 SP 1
Video Card: NVIDIA GeForce 6800 or ATI Radeon X1300 or Intel HD Graphics 2000 (512 MB VRAM)
Recommended System Requiremen:
CPU: Core i3-530 or Phenom II X4 925
RAM: 2 GB
OS: Windows Vista SP2, 7 SP 1
Video Card: DirectX 11 compatible video card with 1024 MB VRAM (GeForce GTX 560 Ti or Radeon HD 6800)
source