The Sims 4 Get to Work Origin Page has released recommended system requirements for The Sims 4!
RECOMMENDED SPECIFICATION
OS: Mac OS® X 10.9 or later
PROCESSOR: Intel Core i5 or better
VIDEO CARD: NVIDIA GTX 650 or better
MEMORY: 8GB RAM
HARD DRIVE: 12 GB of Hard Drive space
In case you don’t know what are the minimum system requirements, here they are:
MINIMUM SPECIFICATION
OS: Mac OS® X 10.7.5 (Lion)
PROCESSOR: Intel Core 2 Duo 2.4Ghz Processor or better
VIDEO CARD: NVIDIA GeForce 320M, 9600M, 9400M,ATI Radeon HD 2600 Pro or better. Video RAM of 256MB or better.
MEMORY: 4GB RAM
HARD DRIVE: 12 GB of Hard Drive space
