Prescott processors

50 processors codenamed Prescott. Sockets used: LGA 775 (37), Socket 478 (13).

About Prescott

The first processors on the socket. Later Pentium 4 and Pentium D chips use related designs. Socket: LGA 775, 2004 to 2005.

90 nm single cores with 256 KB of L2 cache, including the 3.2 GHz 350 at 73 W from June 2005. Socket: Socket 478, 2004 to 2005.

Processors

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Processor	Socket	Cores / threads	Base / boost	TDP	Launched
Intel Pentium 4 HT 662	LGA 775	1 / 2	3.6 GHz	115 W	Nov 2005
Intel Pentium 4 HT 672	LGA 775	1 / 2	3.8 GHz	115 W	Nov 2005
Intel Pentium 4 HT 516	LGA 775	1 / 2	2.93 GHz	84 W	Sep 2005
Intel Pentium 4 HT 517	LGA 775	1 / 2	2.93 GHz	84 W	Sep 2005
Intel Pentium 4 HT 524	LGA 775	1 / 2	3.06 GHz	84 W	Sep 2005
Intel Celeron D 350	Socket 478	1 / 1	3.2 GHz	73 W	Jun 2005
Intel Pentium 4 506	LGA 775	1 / 1	2.66 GHz	84 W	Jun 2005
Intel Pentium 4 HT 521	LGA 775	1 / 2	2.8 GHz	84 W	Jun 2005
Intel Pentium 4 HT 531	LGA 775	1 / 2	3.0 GHz	84 W	Jun 2005
Intel Pentium 4 HT 541	LGA 775	1 / 2	3.2 GHz	84 W	Jun 2005
Intel Pentium 4 HT 551	LGA 775	1 / 2	3.4 GHz	115 W	Jun 2005
Intel Pentium 4 HT 561	LGA 775	1 / 2	3.6 GHz	115 W	Jun 2005
Intel Pentium 4 HT 571	LGA 775	1 / 2	3.8 GHz	115 W	Jun 2005
Intel Pentium 4 HT 670	LGA 775	1 / 2	3.8 GHz	115 W	May 2005
Intel Pentium 4 HT 620	LGA 775	1 / 2	2.8 GHz	84 W	Feb 2005
Intel Pentium 4 HT 630	LGA 775	1 / 2	3.0 GHz	84 W	Feb 2005
Intel Pentium 4 HT 640	LGA 775	1 / 2	3.2 GHz	84 W	Feb 2005
Intel Pentium 4 HT 650	LGA 775	1 / 2	3.4 GHz	84 W	Feb 2005
Intel Pentium 4 HT 660	LGA 775	1 / 2	3.6 GHz	115 W	Feb 2005
Intel Pentium 4 HT Extreme Edition 3.73	LGA 775	1 / 2	3.73 GHz	115 W	Feb 2005
Intel Mobile Pentium 4 HT 552	Socket 478	1 / 2	3.47 GHz	88 W	Jan 2005
Intel Pentium 4 511	LGA 775	1 / 1	2.8 GHz	84 W	2005
Intel Pentium 4 519K	LGA 775	1 / 1	3.06 GHz	84 W	2005
Intel Pentium 4 505	LGA 775	1 / 1	2.66 GHz	84 W	Dec 2004
Intel Pentium 4 505J	LGA 775	1 / 1	2.66 GHz	84 W	Dec 2004
Intel Pentium 4 519	LGA 775	1 / 1	3.06 GHz	84 W	Dec 2004
Intel Pentium 4 HT 515	LGA 775	1 / 2	2.93 GHz	84 W	Dec 2004
Intel Pentium 4 HT 570	LGA 775	1 / 2	3.8 GHz	115 W	Nov 2004
Intel Celeron D 346	LGA 775	1 / 1	3.06 GHz	73 W	Oct 2004
Intel Celeron D 326	LGA 775	1 / 1	2.53 GHz	73 W	Sep 2004
Intel Celeron D 340	LGA 775	1 / 1	2.93 GHz	84 W	Sep 2004
Intel Celeron D 341	LGA 775	1 / 1	2.93 GHz	84 W	Sep 2004
Intel Mobile Pentium 4 HT 548	Socket 478	1 / 2	3.33 GHz	88 W	Sep 2004
Intel Pentium 4 HT 3.6E	Socket 478	1 / 2	3.6 GHz	115 W	Aug 2004
Intel Celeron D 325	LGA 775	1 / 1	2.53 GHz	73 W	Jun 2004
Intel Celeron D 330	LGA 775	1 / 1	2.67 GHz	84 W	Jun 2004
Intel Celeron D 335	Socket 478	1 / 1	2.8 GHz	84 W	Jun 2004
Intel Mobile Pentium 4 HT 518	Socket 478	1 / 2	2.8 GHz	88 W	Jun 2004
Intel Mobile Pentium 4 HT 532	Socket 478	1 / 2	3.07 GHz	88 W	Jun 2004
Intel Mobile Pentium 4 HT 538	Socket 478	1 / 2	3.2 GHz	88 W	Jun 2004
Intel Pentium 4 HT 520	LGA 775	1 / 2	2.8 GHz	84 W	Jun 2004
Intel Pentium 4 HT 530	LGA 775	1 / 2	3.0 GHz	84 W	Jun 2004
Intel Pentium 4 HT 540	LGA 775	1 / 2	3.2 GHz	84 W	Jun 2004
Intel Pentium 4 HT 550	LGA 775	1 / 2	3.4 GHz	115 W	Jun 2004
Intel Pentium 4 HT 560	LGA 775	1 / 2	3.6 GHz	115 W	Jun 2004
Intel Pentium 4 HT 3.4E	Socket 478	1 / 2	3.4 GHz	115 W	Apr 2004
Intel Pentium 4 2.40	Socket 478	1 / 1	2.4 GHz	89 W	Mar 2004
Intel Pentium 4 HT 2.8E	Socket 478	1 / 2	2.8 GHz	89 W	Feb 2004
Intel Pentium 4 HT 3.0E	Socket 478	1 / 2	3.0 GHz	89 W	Feb 2004
Intel Pentium 4 HT 3.2E	Socket 478	1 / 2	3.2 GHz	103 W	Feb 2004