GameAnalyser on 14 March 2013
"The entire edge of PS4 comes from the fact that both chips are sitting on the same die and are sharing memory."
This is what I vouch for. It will take a year or two for the PC hardwares to outsmart that edge completely. The current push for HSA design by AMD implies this. The release of Kaveri APU should change things in a big way even for PC medium to low end market.
http://www.xbitlabs.com/news/cpu/display/20130305060258_AMD_s_Fusion_Kaveri_APU_Supports_GDDR5_Memory_Report.html
