Sleeping Dogs is an adventure game developed by United Front Games and distributed by Square Enix. As Wei Shen, an undercover cop trying to take down the Triads, you'll have to fight your way up the organization without blowing your cover.
System requirements for desktop computers as stated by the developer. Updated on June 25, 2020.
The system requirements are modest, but it's recommended to have a dedicated graphics processing unit for successfully running Sleeping Dogs. GeForce GTX 770M or better mobile GPU is needed.
The RAM requirement of 4gb is easily met, but 2gb is enough to meet the minimum requirements.
Also, note that at least 15gb of storage space is required, which has to be noted if you install many games.