Armed with SoC which has eight cores core 64 bit, reportedly has a micro chip architecture with the name Jaguar with a speed of 2.1 GHz. In addition, the GPU from the chipset is also based on the AMD Graphics Core Next (GCN) with 36 units.
Unfortunately for further details remain unclear because this information itself is still confusing. But suppose that the GPU is in 4K PlayStation or PlayStation 4.5 is similar to the GPU from AMD Radeon R9 480, which uses Polaris10 "Ellesmere". For others, it is said that this chipset will carry the memory of 8GB of 256-bit GDDR5 with a bandwidth of up to 218GB / s.
It is estimated that PlayStation PlayStation 4.5 aka 4K is going to come early in 2017. Can not wait?