A simple model with one queue and one server will run fine on a laptop from 2015. A model with 500 entities, complex routing logic, and real-time 3D animation will bring that same laptop to its knees.
4GB or more of free space (preferably on an SSD for faster data logging). arena simulation system requirements
Simulation models can get wide and tall. A small screen creates a constant need for scrolling. A simple model with one queue and one
High-frequency multi-core processor (Intel i7 or equivalent). Memory (RAM): 16GB or more. complex routing logic