During last week's earnings call, AMD CEO Lisa Su said the firm will discuss innovation of AMD products and technologies. Specifically, the event will cover 7nm products for the datacenter market.
Presumably, the company will launch the 7nm Vega datacenter GPU and tease its upcoming 7nm Zen 2 based processors. Maybe we'll also hear something about the third-generation Polaris cards (which are made on 12nm FinFET).