Intel's early 2011 "Sandy Bridge" processor line-up

By the end of this year, Intel will start manufacturing the 32nm processors based on the Sandy Bridge architecture. 

The Sandy Bridge desktop and mobile offering for Q1 is detailed in the table below and it contains no less than 19 CPUs - 12 quad-cores and 7 dual-cores, going from 2.3 GHz to 3.4 GHz. The chips listed come in LGA 1155 packaging and feature an integrated (dual channel) DDR3 memory controller as well as a graphics core.

source:tcmagazine