Yep, here a screenshot from their Layout:
Image
The 2+3 ULT is the most likely one to be used in the 13" rMBP, well i hope so
ULT = Ultra Light and Thin and is only used for mobile CPUs. It has lower Clock rates and a lower TDP than it's Desktop equivalents.
The GT3 GPU Unit has 128 MiByte embedded DRAM (eDRAM) = Iris Pro 5200
Sorry but I can't find your " ULV Dual Core CPU with Iris Pro 5200 and with 128 mb of super fast ram / L4 cache" on your screenshot