Unlike in the world of PCs where you have the likes of NVIDIA and AMD/ATI butting heads over graphics cards, the mobile graphics chip scene is often less sensational. It does still have its big names, though, like Qualcomm’s Adreno, NVIDIA’s Tegra, and ARM’s Mali. Predating these, however, is Imagination’s PowerVR, which traces its roots back to the early days of desktop graphics hardware accelerators. The company has just announced its latest gen GPU architecture, the Series8XT, a.k.a. “Furian”, that could give next year’s iPhones 4K and VR capabilities.