Here are the Company of Heroes 3: Hammer and Shield System Requirements (Minimum)
CPU: Intel i5 6th-gen or AMD Ryzen desktop processor with 4 cores @3GHz, or equivalent performance
RAM: 8 GB
VIDEO CARD: NVIDIA GeForce GTX 950, AMD Radeon R9 370, or equivalent performance
DEDICATED VIDEO RAM: 2048 MB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 10 64-bit
FREE DISK SPACE: 40 GB
Company of Heroes 3: Hammer and Shield Recommended Requirements
CPU: Intel i7 8th-gen or AMD Ryzen desktop processor with 8 cores @ 3GHz or equivalent performance
RAM: 16 GB
VIDEO CARD: NVIDIA GeForce GTX 1660, AMD Radeon RX 5600, or equivalent performance
DEDICATED VIDEO RAM: 6144 MB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 10 64-bit
FREE DISK SPACE: 40 GB