Intel has officially included its new 65-nanometer chips in its price list. The dual-core Presler Pentium Ds 920, 930, 940 and 950, with 4 MB of L2 cache, 800 MHz FSB and clocks ranging from 2.8 GHz to 3.4 GHz, cost from USD 241 to USD 637 in 1,000-unit quantities. The single-core Cedar Mill Pentium 4 series now includes the 631, 641, 651 and 661, clocked at 3 GHz to 3.6 GHz, with prices varying from USD 178 to USD 401. In the mobile segment, Intel launched four Yonah dual-core parts (T2300, T2400, T2500 and T2600), clocked at 1.66 GHz to 2.16 GHz and featuring 2 MB of L2 cache and 667 MHz FSB. Prices go from USD 241 to USD 637. Two low-voltage (L2400 and L2300) and a single-core (T1300) models were also added.