Richland is more about power consumption improvements and increased Turbo clockspeeds in lower TDP parts,especially the mobile parts.
The main improvements are an IGP which is reorganised for lower power consumption and additional logic in the chip which is better at balancing the thermal headroom and available power between the CPU and IGP better than Trinity. AFAIK,Richland debuts temperature dependent Turbo too for AMD.
Wikipedia already has the clockspeeds for the parts:
http://en.wikipedia.org/wiki/List_of_AMD_Accelerated_Processing_Unit_microprocessors
Some of the mobile parts see big gains in clockspeeds for the IGP,and it looks like the 65W TDP A10-6700 will be quicker than the 100W TDP A10-5800K.