Pentium D was created in 2005.
No. The Pentium predates the Pentium D by more than a decade.
4 ALU's in the Pentium D
The Pentium D is basically a dual-cored version of the Pentium 4. It is nowhere near as efficient or powerful as a Core 2 Duo, and it actually generates slightly more heat than a Pentium 4.
Pentium M was created in 2003.
Pentium II was created in 1997.
Pentium III was created in 1999.
Pentium Pro was created in 1995.
Pentium 4 sockets were sockets numbers Socket 423 for early Pentium 4's. Then socket 478 for Pentium 4, Pentium 4 Extreme Edition and Celeron and socket T (LGA 775) for Pentium 4, Pentium D dual core, Celeron D and Pentium Extreme Edition.
Pentium Dual-Core was created in 2006.
There are version of Intel Pentium one through four as well as Intel Pentium Pro, Intel Pentium D, Intel Pentium M, Pentium (2009), and Pentium Duel Core.
Pentium D is a dual core processor, while the Pentium 4 HT is a single core that is capable of running two software threads. More simply put, The Pentium D is 2 people each pulling their own wagons, the Pentium 4 HT is one person pulling 2 wagons with lubricated wheels. Over all, the Pentium D is better because it is truly dual core, although the Pentium 4 does a great job of trying.
Pentium Duo Quad, Pentium core duo, Pentium D, Xeon, Itanium, Pentium M, Pentium 4, Celeron, Pentium 3, Pentium 2, Pentium Pro, 486, 386, 286.