PCIe gives you 15GB/s
After a lot of asking around, we can give you some actual numbers about the AMD's coherent fabric.
Has integrated Greenland HBM GPU
We have mentioned both AMD's Zen core processors, as well as Greenland HBM memory powered graphics in the past, but now we have a few more details.
In 2016 APU design
The world is still expecting the birth of the High Bandwidth Memory (HBM) boosted Fiji GPU, and the first cards based on the new chip should launch in late June, or the end of Q2 2015 if you prefer.
The HSA Foundation has issued a new standard which can match up graphics chips, processors and other hardware to boost things like video search.
HSA meets low power
Runs benchmarks now, in systems 1H 2015
Followed by notebook, server and embedded parts
Updated software support
Acronyms for our time
Calls it APU13