Update – May 12: Ubisoft affirmed these performance figures in a statement to GamesRadar. Here it is in full:

“Assassin’s Creed Valhalla will run at a minimum of 30 FPS. On Assassin’s Creed Valhalla, we are committed to offer the best experience to our players by immersing them in the most beautiful worlds and environments we could create, and leveraging not only the graphics enhancements offered by the next generation of consoles, but also faster loading times and the new architectures.”