“Hitman: Absolution is the fifth title in the Hitman series by producer, IO Interactive, published by Square Enix and co-published by Eidos. The game was released for thePlayStation 3, Xbox 360 and Microsoft Windows on November 20, 2012. Hitman: Absolution runs on IO Interactive’s proprietary Glacier 2 game engine, combining classic Hitman game mechanics with new mechanics.” From hitman.wikia.com
Despite Hitman being an AMD optimised game, it really goes to show how demanding this title is at 4K. Again around 50% scaling from a single R9 295×2 at 80FPS.