AMD Ryzen have been releasing their price to several sources and it was by then leaked around early February 2017. The chart below shows the Ryzen processors that is going to ship and battle against i5 and i7 series from Intel. It looks promising as even the Ryzen 5 series may outclass the likes of i7 7th-Gen processor series.
Then again, which Ryzen series are you going for? The budget type or the midrange one's? I would prefer to wait until the official announcement at 28th February which is next Tuesday for the announcement.
In my whole opinion, I would still prefer Intel as they offer the most recent Kaby Lake processor called G4560 which is far more convincing than choose the pricey Ryzen series unless your up for it. I'll be posting about why choosing Pentium G4560 is much better for your CPU value and how it saves your budget for another future upgrade.