Just as we have finished reeling from the onslaught of dual-core chips, Intel throws a double whammy by forming a quartet with its processing cores.
Intel's Xeon 5335 is a quad-core package that merges two 2.0GHz Xeon 5100 processors (codenamed Woodcrest) on a single chip. Each core pair has individual 4MB memory cache, and runs at 1,333MHz front-side bus speeds. This move puts the chipmaker ahead of its rival, AMD, in the quad-core server space, with the latter's quad-core "Barcelona" chip due only next year.