@Jan Olšan: postnu sem ten text z fudzilly
The APU has 64 PCI express Gen 3 lanes, where 16 lanes are switchable with 2 lanes or SATA Express and 14 lanes of SATA. AMD is using coherent fabrics to interconnect the Zen CPU die and Greenland graphics die, and it also uses coherent fabric for inter communication between Zen die CPUs and caches, PSP, Times, counters, ACPI or Legacy interface, GMI Physics, Combo Physics, Host Controllers like USB, SATA or GbE and memory controllers.
http://www.fudzilla.com/news/processors/37494-amd-x86-16-core-zen-apu-detailed