Future models

In early 2009, AMD is expected to launch a series of 45 nm processors ^[10], as of October 2007, only the codenames are known to the public, they are Deneb FX for Phenom FX, Deneb for quad-core processors, Heka for triple-core Phenom processor and Regor for Athlon X2. These processors are expected to be available in late 2008 to early 2009, with the support of DDR3 memory and are expected to have larger shared L3 cache as well as the implementation of Socket AM3 for single-processor systems and Socket G3MX for dual-processor Quad FX platform

SOURCE :- WIKI