AMD announced HUGE stuff for 2017 last night. Opterons early 2017 based on Zen with disruptive memory bandwidth..... read that as server chips on interposers with HBM2 stacks. That will be industry changing for servers, bandwidth previously not possible, same bandwidth at lower power than previously possible.
They also have K12, and then server APUs, again with HBM2, again something no one else offers.
With both HSA and the fabric they are using they also have a fair amount of flexibility they could have a rack with a couple of A1100 or K12's in to offer huge I/O performance with racks of Opterons or APUs, or both, with HSA providing compatibility through all of it.
These are going to be things that afaik, Intel won't be able to match in the very near future. HMC appears to be 1-2 years behind HBM and while it can be done on an interposer is more aimed at the far mode usage in more like dimm slots. Their APUs will probably turn up in servers but they don't have the compute performance, features or HSA to take advantage of them.
Being invested in AMD in the past two years was a bad idea when they basically told everyone they were semi shutting up shop on new products till late 2016 with a whole new line up of products. However things AMD has worked on for a decade are coming to fruition. They've been working on total integration with interposers for 6-7 years. Unfortunately interposers and on package memory really got delayed by 2-3 years in large part because of delays on 20/14nm.
But a year from now, everything comes together. APUs are going to be a huge deal starting from interposers and having huge on die bandwidth previously only achievable on a discrete gpu. CPU/GPU integration previously unachievable. AMD are going to bring a large number of industry first and industry leading products starting from Q4 this year. Dumping AMD stock 2-3 years ago(as I did) and buying again maybe now, maybe wait for a slump after Q2/q3 results, though the slump in the market itself probably means current prices are good as they'll get.