Hot Hardware published a review on the AMD Shows Off New APU Powered Devices and Kaveri System With Oculus Rift Attached A quote from the article:

Although IDF13 is a decidedly Intel-centric event each year (obviously), it doesn't stop numerous companies from camping out at nearby venues to steal away travelling tech journalists for a few moments of face time. Traditionally, AMD is one of those companies, and as you have probably guessed by now, we stopped in to see what AMD had on display.

...Perhaps the most interesting demo in AMD's suite was a Kaveri-powered system connected to an Oculus Rift VR helmet. Rumors had been swirling recently, which claimed Kaveri-AMD's next-gen, Steamroller-based APU--had been delayed until 2014. Today, however, reps from AMD said Kaveri would still ship this year, though no other details were given.

 AMD Shows Off New APU Powered Devices and Kaveri System With Oculus Rift Attached @ HotHardware