As expected, Intel today launched the Xeon DP 5100 series, based on its Core architecture. The six initial models (5110, 5120, 5130, 5140, 5150 e 5160) range from 1.6 GHz to 3 GHz and feature 4 MB of shared L2 cache. The 5110 and 5120 use a 1,066 MHz frontside bus while the others use a 1,333 MHz FSB. Power consumption is rated at 65 W for all models, except the 5160, which has an 80 W TDP. Intel plans to ship a 2.33 GHz low voltage part with 40 W TDP in the third quarter (Xeon DP 5148). The dual-core chips, fabbed at 65-nanometer, are drop-in compatible with the socket 771 Bensley platform. Prices vary from USD 208 to USD 851 in 1,000-unit quantities.