Intel Pentium 4 CPU chart

The CPU chart in the table below contains information on all Pentium 4 CPUs. To find details on individual microprocessors please click on the model or part number in the list. Please note that in addition to production CPUs the CPU chart also lists sample processors.

The following specifications are identical for all Pentium 4 microprocessors:

• Cores: 1

Model	Part numbers	Launch date	Core name	Tech. (micron)	Socket type	Threads	Freq. (MHz)	FSB (MHz)	L2 cache (KB)	TDP (Watt)
	80528PC1.XG0K		Willamette	0.18	Socket 423	1		400	256
	80528PC013G0K BX80528JK130G BX80528JK130GR YD80528PC013G0K		Willamette	0.18	Socket 423	1	1300	400	256	48.9 / 51.6
	80528PC1.3G0K		Willamette	0.18	Socket 423	1	1300	400	256
	80528PC017G0K BX80528JK140G BX80528JK140GR BX80528JK140GR2 YD80528PC017G0K	Nov 2000	Willamette	0.18	Socket 423	1	1400	400	256	51.8 / 54.7
	80528PC1.4G0K	Nov 2000	Willamette	0.18	Socket 423	1	1400	400	256
	80528PC021G0K BX80528JK150G BX80528JK150GR BX80528JK150GR2 RN80528PC021G0K YD80528PC021G0K	Nov 2000	Willamette	0.18	Socket 423	1	1500	400	256	54.7 / 57.8
	BX80528JK160G BX80528JK160GR RN80528PC025G0K YD80528PC025G0K	Jul 2001	Willamette	0.18	Socket 423	1	1600	400	256	61
	BX80528JK170G BX80528JK170GR BX80528JK170GR2 RN80528PC029G0K YD80528PC029G0K	Apr 2001	Willamette	0.18	Socket 423	1	1700	400	256	64
	BX80528JK180G BX80528JK180GR RN80528PC033G0K YD80528PC033G0K	Jul 2001	Willamette	0.18	Socket 423	1	1800	400	256	66.7
	BX80528JK190G RN80528PC037G0K	Aug 2001	Willamette	0.18	Socket 423	1	1900	400	256	69.2
	BX80528JK200G RN80528PC041G0K YD80528PC041G0K	Aug 2001	Willamette	0.18	Socket 423	1	2000	400	256	71.8
	BX80531NK140G RK80531PC017G0K		Willamette	0.18	Socket 478	1	1400	400	256	55.3
	BX80531NK150G RK80531PC021G0K		Willamette	0.18	Socket 478	1	1500	400	256	57.9
	BX80531NK160G RK80531PC025G0K		Willamette	0.18	Socket 478	1	1600	400	256	60.8
	BX80532PC1600D RK80532PC025512		Northwood	0.13	Socket 478	1	1600	400	512	38 / 46.8
	BX80531NK170G RK80531PC029G0K		Willamette	0.18	Socket 478	1	1700	400	256	63.5
	RK80532PC029512		Northwood	0.13	Socket 478	1	1700	400	512
	BX80531NK180G RK80531PC033G0K		Willamette	0.18	Socket 478	1	1800	400	256	66.1
	BX80532PC1800D RK80532PC033512		Northwood	0.13	Socket 478	1	1800	400	512
	BX80531NK190G RK80531PC037G0K		Willamette	0.18	Socket 478	1	1900	400	256	72.8
	RK80532PC037512		Northwood	0.13	Socket 478	1	1900	400	512
	BX80531NK200G RK80531PC041G0K		Willamette	0.18	Socket 478	1	2000	400	256	75.3
	BX80532PC2000D RK80532PC041512	Jan 2002	Northwood	0.13	Socket 478	1	2000	400	512	52.4 / 54.3
	BX80532PC2200D RK80532PC049512	Jan 2002	Northwood	0.13	Socket 478	1	2200	400	512	55.1 / 57.1
	RK80546PE051512		Prescott	0.09	Socket 478	1	2267	533	512	89
	BX80532PE2266D RK80532PE051512	May 2002	Northwood	0.13	Socket 478	1	2267	533	512	56 / 58
	BX80532PC2400D RK80532PC056512	Apr 2002	Northwood	0.13	Socket 478	1	2400	400	512	57.8 / 59.8
	BX80532PE2400D RK80532PE056512	May 2002	Northwood	0.13	Socket 478	1	2400	533	512	57.8 / 59.8
	B80546PE0561M BX80546PE2400E		Prescott	0.09	Socket 478	1	2400	533	1024	89
	BX80532PC2500D RK80532PC060512	Aug 2002	Northwood	0.13	Socket 478	1	2500	400	512	59.3 / 61
	BX80532PE2533D RK80532PE061512	May 2002	Northwood	0.13	Socket 478	1	2533	533	512	59.3 / 61.5
	BX80532PC2600D RK80532PC064512	Aug 2002	Northwood	0.13	Socket 478	1	2600	400	512	62.6
	BX80532PE2667D RK80532PE067512	Aug 2002	Northwood	0.13	Socket 478	1	2667	533	512	66.1
	BX80546PE2667E RK80546PE0671M		Prescott	0.09	Socket 478	1	2667	533	1024	89
	RK80532PC072512		Northwood	0.13	Socket 478	1	2800	400	512	68.4
	BX80532PE2800D RK80532PE072512	Aug 2002	Northwood	0.13	Socket 478	1	2800	533	512	68.4
	BX80546PE2800E RK80546PE0721M		Prescott	0.09	Socket 478	1	2800	533	1024	89
	RK80532PC080512		Northwood	0.13	Socket 478	1	3000	400	512
	BX80532PG2400D RK80532PG056512	May 2003	Northwood	0.13	Socket 478	2	2400	800	512	66.2
	BX80532PG2600D RK80532PG064512	May 2003	Northwood	0.13	Socket 478	2	2600	800	512	69
	BX80532PG2800D RK80532PG072512	May 2003	Northwood	0.13	Socket 478	2	2800	800	512	69.7
	BX80546PG2800E RK80546PG0721M	Feb 2004	Prescott	0.09	Socket 478	2	2800	800	1024	89
	BX80532PG3000D RK80532PG080512	Apr 2003	Northwood	0.13	Socket 478	2	3000	800	512	81.9
	BX80546PG3000E RK80546PG0801M	Feb 2004	Prescott	0.09	Socket 478	2	3000	800	1024	89
	BX80532PE3066D RK80532PE083512	Nov 2002	Northwood	0.13	Socket 478	2	3067	533	512	81.8
	BX80532PG3200D RK80532PG088512	Jun 2003	Northwood	0.13	Socket 478	2	3200	800	512	82
	BX80546PG3200E RK80546PG0881M	Feb 2004	Prescott	0.09	Socket 478	2	3200	800	1024	89 / 103
	BX80532PG3400D RK80532PG096512	Feb 2004	Northwood	0.13	Socket 478	2	3400	800	512	89
	BX80546PG3400E RK80546PG0961M	Feb 2004	Prescott	0.09	Socket 478	2	3400	800	1024	89 / 103
505 / 505J	BX80547PE2667E BX80547PE2667EJ JM80547PE0671M		Prescott	0.09	Socket 775	1	2667	533	1024	84
506	BX80547PE2667EN HH80547PE0671MN JM80547PE0671MN		Prescott	0.09	Socket 775	1	2667	533	1024	84
510 / 510J	B80547PE0721M BX80547PE2800ET JM80547PE0721M		Prescott	0.09	Socket 775	1	2800	533	1024	84
511	BX80547PE2800EN HH80547PE0721MN JM80547PE0721MN		Prescott	0.09	Socket 775	1	2800	533	1024	84
515 / 515J	JM80547PE0771M		Prescott	0.09	Socket 775	1	2933	533	1024	84
516	BX80547PE2933EN HH80547PE0771MN JM80547PE0771MN		Prescott	0.09	Socket 775	1	2933	533	1024	84
517	HH80547PE0771MM		Prescott	0.09	Socket 775	2	2933	533	1024	84
519 / 519J	JM80547PE0831M		Prescott	0.09	Socket 775	1	3067	533	1024	84
519K	BX80547PE3066EN HH80547PE0831MN JM80547PE0831MN		Prescott	0.09	Socket 775	1	3067	533	1024	84
520 / 520J	BX80547PG2800E BX80547PG2800EJ HH80547PG0721M JM80547PG0721M	Jun 2004	Prescott	0.09	Socket 775	2	2800	800	1024	84
521	BX80547PG2800EK HH80547PG0721MM JM80547PG0721MM		Prescott	0.09	Socket 775	2	2800	800	1024	84
524	BX80547PE3066E HH80547PE0831MM		Prescott	0.09	Socket 775	2	3067	533	1024	84
530 / 530J	BX80547PG3000E BX80547PG3000EJ HH80547PG0801M JM80547PG0801M	Jun 2004	Prescott	0.09	Socket 775	2	3000	800	1024	84
531	BX80547PG3000EK BX80547PG3000EKT HH80547PG0801MM JM80547PG0801MM		Prescott	0.09	Socket 775	2	3000	800	1024	84
540 / 540J	BX80547PG3200E BX80547PG3200EJ HH80547PG0881M JM80547PG0881M	Jun 2004	Prescott	0.09	Socket 775	2	3200	800	1024	84
541	BX80547PG3200EK HH80547PG0881MM JM80547PG0881MM		Prescott	0.09	Socket 775	2	3200	800	1024	84
550 / 550J	BX80547PG3400E BX80547PG3400EJ JM80547PG0961M	Jun 2004	Prescott	0.09	Socket 775	2	3400	800	1024	84 / 115
551	BX80547PG3400EK BX80547PG3400EKT HH80547PG0961MM JM80547PG0961MM		Prescott	0.09	Socket 775	2	3400	800	1024	84 / 115
560 / 560J	BX80547PG3600E BX80547PG3600EJ JM80547PG1041M	Jun 2004	Prescott	0.09	Socket 775	2	3600	800	1024	115
561	BX80547PG3600EK BX80547PG3600EKT JM80547PG1041MM		Prescott	0.09	Socket 775	2	3600	800	1024	115
570 / 570J	BX80547PG3800E BX80547PG3800EJ JM80547PG1121M	Nov 2004	Prescott	0.09	Socket 775	2	3800	800	1024	115
571	BX80547PG3800EK JM80547PG1121MM		Prescott	0.09	Socket 775	2	3800	800	1024	115
620	BX80547PG2800F JM80547PG0722MM		Prescott	0.09	Socket 775	2	2800	800	2048	84
630	BX80547PG3000F BX80547PG3000FT HH80547PG0802MM JM80547PG0802MM	Feb 2005	Prescott	0.09	Socket 775	2	3000	800	2048	84
631	BX80552631 BX80552631T BX80552631T2 HH80552PG0802M	Jan 2006	Cedar Mill	0.065	Socket 775	2	3000	800	2048	65 / 86
640	BX80547PG3200F BX80547PG3200FT HH80547PG0882MM JM80547PG0882MM	Feb 2005	Prescott	0.09	Socket 775	2	3200	800	2048	84
641	BX80552641 BX80552641T BX80552641T2 HH80552PG0882M	Jan 2006	Cedar Mill	0.065	Socket 775	2	3200	800	2048	65 / 86
650	BX80547PG3400F BX80547PG3400FT HH80547PG0962MM JM80547PG0962MM	Feb 2005	Prescott	0.09	Socket 775	2	3400	800	2048	84
651	BX80552651 BX80552651T BX80552651T2 HH80552PG0962M	Jan 2006	Cedar Mill	0.065	Socket 775	2	3400	800	2048	65 / 86
660	BX80547PG3600F BX80547PG3600FT HH80547PG1042MM JM80547PG1042MM	Feb 2005	Prescott	0.09	Socket 775	2	3600	800	2048	115
661	BX80552661 BX80552661T BX80552661T2 HH80552PG1042M	Jan 2006	Cedar Mill	0.065	Socket 775	2	3600	800	2048	86
662	HH80547PG1042MP		Prescott	0.09	Socket 775	2	3600	800	2048	84
662	HH80547PG1042MH	Nov 2005	Prescott	0.09	Socket 775	2	3600	800	2048	115
670	BX80547PG3800F BX80547PG3800FT HH80547PG1122MM JM80547PG1122MM	May 2005	Prescott	0.09	Socket 775	2	3800	800	2048	115
672	HH80547PG1122MH	Nov 2005	Prescott	0.09	Socket 775	2	3800	800	2048	115