[Manuel Calavera]

Iz seekingalpha

In another interesting development, a writer at Videocardz has spotted a RyZen based APU engineering sample: AMD Eng Sample: ZD3101AHM44AB_38/31/13/07_9874. The string of numbers indicates a GPU with 700MHz base clocks and 1.3GHz boost clocks. Given the rumored 704 cores for Raven Ridge, those clocks would mean 1.83TFLOPs. Considering that the GPU architecture used is Vega, we can assume a performance similar to today's AMD Radeon RX 460 discrete desktop GPU. This is just an engineering sample so final clocks and performance could be even higher.