Still digesting assorted benchmarks at various reviewers' websites and Youtube channels, but, Ryzen 2 looks like a solid incremental gain, and, a couple hundred extra MHz and all around better performance than their predecessors...
VERY odd results at Anandtech, w/ Ryzen 2 pretty much sweeping all chosen/displayed gaming benchmarks, however, the results here seem a bit out of line with what everyone else is reporting, or else possibly Anandtech simply chose the gaming benchmarks that showed the product in the best possible light? (Or perhaps everyone else did the opposite?) Not interested in denigrating Ryzen 2's solid performance gains, however, and, we'll see lots more reviews I'm sure over the coming days!)
Happy reading, all!