
SC stands for single-core, DC means dual-core and LV is low voltage. The T stands for TDP power 25W to 49W, the L TDP power 15W to 24W, and the U TDP power less than 14 watts.Yonah DC T2600 (2.16GHz): $640 Yonah DC T2500 (2 667GHz): $420 Yonah DC T2400 (1.83GHz): $295 Yonah DC T2300 (1.66GHz): $240 Yonah SC T1300 (1.66GHz): $210 Yonah LV DC L2400 (1.66GHz): $325 Yonah LV DC L2300 (1.5GHz): $285
And in April the company will introduce Yonah processors with the "U" prefix:
These will be the ULV single core - a U1400, clocking at 1.2GHz, and having a 533MHz bus and 2MB of cache at $260, and the U1300, with similar characteristics and a clock speed of 1.06GHz at $240. Later in the year it will introduce the U2500, a 1.06GHz 533MHz 2MB dual core ULV processor, priced at $290.