Future iPhones to get 4K with new PowerVR graphics architecture

A new PowerVR graphics architecture from Imagination Technologies will give a serious graphics boost to Apple's future iPhones, including 4K graphics.Imagination is announcing Furian, the first major graphics architecture upgrade since Rogue, which was announced in 2010. Apple's iPhone 7 currently has graphics based on the Rogue architecture.The Furian architecture also sets up future iPhones for graphics-intensive applications like virtual reality. Furian will be used in new PowerVR GPUs like t