These processors will both arrive in Q1 2007. According to Intel's Enterprise Architecture Director Dileep Bhandarkar the Clovertown will be two dual-core processors built into a single package vs AMD's single package of four cores.
Bhandarkar also conceded that the lack of an integrated memory controller, like those on the AMD64 platform, does hurt performance. EWEEK reports:However, Bhandarkar believes the new server lineup features enough performance advantage. An integrated memory controller wasn't needed to end up faster than AMD's processors. Read on at DailyTech.
Bhandarkar admitted that integrating the memory controller—which handles the flow of data to and from system memory—directly into the chip rather than housing it on a chip set would improve performance with some workloads. However, he said, Intel officials felt it was more important to bring a quad-core processor to the market before AMD does. The company expects to precede its rival by a quarter or two.