You find the new "gaming" option when you open the Intel Graphics Settings after installation of the latest driver. You can do so with a right-click on the desktop and the selection of Intel Graphics Settings from the context menu.
You receive a prompt the first time you click on "gaming". Intel explains that the feature will "access the game configuration file and make modifications to the original game settings" when you enable the functionality.
The list of support games includes classics as well as some of the latest smash hits. To name a few: Dota 2, Destiny 2, Dark Souls III, Overwatch, World of Tanks, or League of Legends, Call of Duty WWII, Grand Theft Auto V.
Via: Ghacks