The sources suggested that prices of quad-core CPUs may start declining in the third quarter of 2007 when Intel is expected to launch its next-generation quad-core processors, codenamed Yorkfield. At the same timeframe, Advanced Micro Devices (AMD) will likely begin releasing its own quad-core CPUs, the sources said.
Even so, it will be hard for the quad core to catch on with that sort of price tag. AMD's 4x4 systems will likely be cheaper, at least in the short term. Intel is still beating AMD to the punch with quad core though, which gives them a first to market advantage.