they both share the Intel 64 64-bit technology, but the Pentium D does not include Hyper-Threading. The Pentium D's two execution cores provide two completely parallel processing streams.

The transition hasn't been entirely smooth -- particularly for Intel, whose Pentium D series of dual-core processors were the target of frequent snipes from techno-critics disappointed by the ...

Case in point an original (P54C) Intel Pentium, which [Ken Shirriff] took an in-depth look at. Using a by now almost unimaginably large 600 nm process, the individual elements of these standard ...