. . . . . "The drivers that were tested are: Catalyst 14.7 Release Candidate, Catalyst 14.6 Release Candidate, Catalyst 14.4 WHQL, Catalyst 14.3 WHQL, Catalyst 14.2 Beta, Catalyst 14.1 Beta, Catalyst 13.11 WHQL, Catalyst 13.10 WHQL and Catalyst 13.9 WHQL. A very wide array of games was tested, including Watch Dogs, Crysis 3, Battlefield 4, Metro 2033 and many more." . .