Athlon II X2 250e 245e Specifications

According to a report, AMD prepare new CPUs, the Athlon II X2 CPUs with a TDP of 45W. 
One of them is the Athlon II X2 250e, with a frequency @ 3.0GHz, the other one is the Athlon II X2 245e, clocked @ 2.9 GHz.
Possibility these chips will use the C3 stepping, the chips will add to the existing pair of Regor-based central processors, namely the 2.8GHz Athlon II X2 240e and the 2.7GHz Athlon II X2 135e.
Both have the same thermal design power (TDP) of 45W, These chips will also consume 45W and are known as the Sempron 180 and Sempron 145. The former's clock is unknown,

 

img via apcmag.com