ntel is set to introduce a series of eight-core Xeon server processors later this month, that are capable of running in four-socket servers. With HyperThreading technology enabled, each core can handle two threads, taking the logical CPU count on such servers up to 64. Each Nehalem-EX chip has 8 CPU cores with dedicated L2 caches of 256 KB, a shared L3 cache of 24 MB, and Turbo Boost technology that helps conserve power while also stepping up performance when needed. The die also features a memory controller with four DDR3 memory channels. Being based on the Nehalem architecture, the chips are built on the 45 nm HKMG process. ?
In related news, Intel will also introduce Westmere-EP processors later this month. These chips will be based on the 32 nm Westmere architecture, and are likely to have 6 cores, up to 12 logical CPUs per chip, 12 MB of L3 cache and three DDR3 memory channels. These chips will be suited for two-socket servers and workstations.
