https://www.gamespot.com/articles/new-amd-driver-boosts-performance-in-pubg-fortnite/1100-6456766/

AMD put out a new version of its Radeon Adrenalin software suite, and with this 18.2.2 update comes a driver that boosts performance in a few popular PC games. Two of the top battle royale games, PlayerUnknown's Battlegrounds and Fortnite, are getting some extra frames per second on AMD cards. In addition, the newly released Kingdom Come: Deliverance gets proper support and improved framerates.

The benchmarks were performed by AMD internally and the results come out of a system consisting of an Intel Core i7-7700K CPU clocked at 4.2GHz and 16GB of DDR4-3000 RAM on the Windows 10 64-bit operating system. Tests were done with the RX 580 at 1080p and RX Vega 56 at 1440p, and comparisons were made between previous driver versions and the latest version 18.2.2. The following is a breakdown of the benchmark results.