Here are the Dead Rising 4 System Requirements (Minimum)
CPU: Intel Core i5-2400 or AMD FX-6300
CPU SPEED: Info
RAM: 6 GB
VIDEO CARD: 2 GB GeForce GTX 760 2GB or Radeon R9 270X
DEDICATED VIDEO RAM: 2048 MB
PIXEL SHADER: 5.0
VERTEX SHADER: 5.0
OS: Windows 10 – 64-bit
FREE DISK SPACE: 50 GB

Dead Rising 4 Recommended Requirements
CPU: Intel Core i7-3770 or AMD FX-8350
CPU SPEED: Info
RAM: 8 GB
VIDEO CARD: 4 GB GeForce GTX 970 or Radeon R9 390
DEDICATED VIDEO RAM: 4096 MB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 10 – 64-bit
FREE DISK SPACE: 50 GB