Here are the Crysis 3 Remastered System Requirements (Minimum)
CPU: Intel Core i5-3450 / AMD Ryzen 3
RAM: 8 GB
VIDEO CARD: Nvidia GeForce GTX 1050 Ti / AMD Radeon 470
DEDICATED VIDEO RAM: 4096 MB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 10 64-bit
FREE DISK SPACE: 20 GB

Crysis 3 Remastered Recommended Requirements
CPU: Intel Core i5-7600k or higher / AMD Ryzen 5 or higher
RAM: 12 GB
VIDEO CARD: Nvidia GeForce GTX 1660 Ti / AMD Radeon Vega 56
DEDICATED VIDEO RAM: 6144 MB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 10 64-bit
FREE DISK SPACE: 20 GB