Below you will find the system requirements for The Witcher 2: Assassins of Kings Enhanced Edition for MAC.
Please note that the game is a graphics-intensive one and it's the graphics card not meeting the minimum requirements that's often responsible for performance problems with the game.
Minimum requirements:
OS: macOS 11.0, macOS 12.0, and macOS 13.0
Graphics: NVIDIA GeForce GT 650M 512 MB (1440x900, low), Radeon HD 5770 1 GB (1440x900, low), or Apple silicon (M1/M2). Intel integrated graphics are not supported
Processor: Intel Core 2 Duo or Apple silicon (M1/M2).
RAM: 4 GB RAM
HDD Space: 25 GB
Recommended requirements:
OS: macOS 11.0, macOS 12.0, and macOS 13.0
Graphics: NVIDIA GeForce GTX 675MX 1 GB (1920x1080, medium), Radeon HD 6970M 1 GB (1920x1080, medium), Apple silicon (M1/M2), or higher.
Processor: Quad Core Intel or Apple silicon (M1/M2).
RAM: 8 GB RAM
HDD Space: 25 GB