Following yesterday's news about graphics driver development slowing to a halt at AMD, the firm now issued a statement that they're working hard on getting Catalyst 15.5 beta ready. This new beta release promises to fix performance issues with Project Cars and The Witcher 3.
AMD is committed to improving performance for the recently-released Project CARS and The Witcher 3: Wild Hunt. To that end, we are creating AMD Catalyst™ 15.5 Beta to optimize performance for these titles, and we will continue to work closely with their developers to improve quality and performance. We will release AMD Catalyst™ 15.5 Beta on our website as soon as it is available.
Last week AMD's Roy Taylor promised on Twitter that this driver release would arrive sometime this week.