https://www.pcgamer.com/think-you-need-rtx-for-ray-tracing-this-cryengine-demo-convinced-me-otherwise/ > "This demo runs on most mainstream, contemporary AMD and Nvidia GPUs," reads the introductory text in a new demo video released by Crytek. > What follows is a reel of Blade Runner-inspired footage, a science fiction infusion of neon lights bouncing off the most reflective surfaces imaginable: condensating windows, shattered mirrors, empty bullet shells rusting in shallow puddles of rain. A glistening metal drone whisps through the drizzling night sky.