List of Intel Pentium 4 microprocessors


The Pentium 4 microprocessor from Intel is a seventh-generation CPU targeted at the consumer market.

Desktop processors

Pentium 4

Willamette">Pentium 4#Willamette">Willamette (180 nm)

Model Number Clock SpeedsSpec NumberFrequencyL2 CacheFront Side BusClock MultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price



1300 MHz256 KB400 MT/s13×1.605-1.75V48.9 W
51.6 W
Socket 423January 3, 200180528PC013G0K
YD80528PC013G0K
$268
SL4SG
SL4SC
SL4X2
SL4WS
1400 MHz256 KB400 MT/s14×1.600-1.75V51.8 W
54.7 W
Socket 423November 20, 200080528PC017G0K
YD80528PC017G0K
$644
SL4WT
SL4TY
SL4SH
SL5TN
SL5SX
SL4X3
1500 MHz256 KB400 MT/s15×1.605-1.75V 54.7 W
57.8 W
Socket 423November 20, 200080528PC021G0K
YD80528PC021G0K
RN80528PC021G0K
$819
SL4X4
SL4WU
SL5VL
SL5UL
1600 MHz256 KB400 MT/s16×1.590-1.75V 61 WSocket 423July 2, 2001YD80528PC025G0K
RN80528PC025G0K
$294
SL57W
SL57V
SL5TP
SL5SY
1700 MHz256 KB400 MT/s17×1.580-1.75V 64 WSocket 423April 23, 2001YD80528PC029G0K
RN80528PC029G0K
$352
SL4X5
SL4WV
SL5VM
SL5UM
1800 MHz256 KB400 MT/s18×1.575-1.75V 66.7 WSocket 423July 2, 2001YD80528PC033G0K
RN80528PC033G0K
$562
SL5VN
SL5WH
1900 MHz256 KB400 MT/s19×1.570-1.75V 69.2 WSocket 423August 27, 2001RN80528PC037G0K$375
SL5SZ
SL5TQ
2000 MHz256 KB400 MT/s20×1.560-1.75V 71.8 WSocket 423August 27, 2001RN80528PC041G0K$562
SL5N7
SL59U
SL5UE
SL5TG
1400 MHz256 KB400 MT/s14×1.600-1.75V 55.3 WSocket 478August 27, 2001RK80531PC017G0K$133
SL5TJ
SL5N8
SL59V
SL6BA
SL62Y
SL5UF
1500 MHz256 KB400 MT/s15×1.605-1.75V 57.9 W
62.9 W
Socket 478August 27, 2001RK80531PC021G0K
RK80531PC021256
$133
SL5UW
SL5US
SL5UJ
SL6BC
SL679
SL5VH
1600 MHz256 KB400 MT/s16×1.590-1.75V 60.8 WSocket 478August 27, 2001RK80531PC025G0K
RK80531PC025256
$163
SL5TK
SL5N9
SL59X
SL5UG
SL6BD
SL67A
SL62Z
1700 MHz256 KB400 MT/s17×1.580-1.75V 63.5 W
67.7 W
Socket 478August 27, 2001RK80531PC029G0K
RK80531PC029256
$193
SL5UV
SL5UT
SL5UK
SL6BE
SL67B
SL5VJ
1800 MHz256 KB400 MT/s18×1.575-1.75V 66.1 WSocket 478August 27, 2001RK80531PC033G0K
RK80531PC033256
$256
SL5WG
SL5VK
SL6BF
SL67C
1900 MHz256 KB400 MT/s19×1.570-1.75V 72.8 WSocket 478August 27, 2001RK80531PC037G0K
RK80531PC037256
$375
SL5TL
SL5UH
2000 MHz256 KB400 MT/s20×1.560-1.75V 75.3 WSocket 478August 27, 2001RK80531PC041G0K$562

Northwood">Pentium 4#Northwood">Northwood (130 nm)

Model NumbersSpec numberCore SteppingFrequencyL2-CacheFront Side BusMultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price
B01600 MHz512 KB400 MT/s16×1.475 V38 WSocket 478January 2002RK80534PC025512-
B01600 MHz512 KB400 MT/s16×1.475 V46.8 WSocket 478January 2002BX80532PC1600D-


B01800 MHz512 KB400 MT/s18×1.475-1.525 V68.1 WSocket 478January 2002RK80532PC033512-
C11800 MHz512 KB400 MT/s18×1.475-1.525 V66.1 WSocket 478BX80532PC1800D
RK80532PC033512
-



B02000 MHz512 KB400 MT/s20×1.360-1.435V52.4 WSocket 478January 7, 2002RK80532PC041512
BX80532PC2000D
-


C12000 MHz512 KB400 MT/s20×1.360-1.435V54.3 WSocket 478RK80532PC041512
BX80532PC2000D

B02200 MHz512 KB400 MT/s22×1.360-1.435V55.1 WSocket 478January 7, 2002RK80532PC049512
BX80532PC2200D
-




B0
B0
C1
C1
D1
2400 MHz512 KB400 MT/s24×1.350-1.430V57.8 W
59.8 W
59.8 W
Socket 478April 2, 2002BX80532PC2400D
RK80532PC056512
D12500 MHz512 KB400 MT/s25×1.350-1.430V61 WSocket 478August 25, 2002RK80532PC060512-

C1
D1
2600 MHz512 KB400 MT/s26×1.345-1.525V62.6 WSocket 478August 25, 2002BX80532PC2600D
RK80532PC064512
$401
D12800 MHz512 KB400 MT/s28×1.475-1.55V68.4 WSocket 478November 2002RK80532PC072512$508
Pentium 4 3.0
C13000 MHz512 KB400 MT/s30×1.55 V~80 WSocket 478RK80532PC080512
RK80532NC080512
-
B02267 MHz512 KB533 MT/s17×1.355-1.435V56 WSocket 478May 6, 2002RK80532PE051512$423
C12267 MHz512 KB533 MT/s17×1.355-1.435V58 WSocket 478May 6, 2002RK80532PE051512$423
D12267 MHz512 KB533 MT/s17×1.355-1.435V58 WSocket 478May 6, 2002RK80532PE051512$423
M02267 MHz512 KB533 MT/s17×1.355-1.435V58 WSocket 478May 6, 2002RK80532PE051512$423




C1
C1
C1
C1
D1
2400 MHz512 KB533 MT/s18×1.350-1.525V59.8 WSocket 478May 6, 2002BX80532PE2400D
RK80532PE056512
$562
Pentium 4 2.53SL6EGC12530 MHz512 KB533 MT/s19x1.525VSocket 478BX80532PE2533D



B02530 MHz512 KB533 MT/s19×1.345-1.430V61.5 WSocket 478May 6, 2002RK80532PE061512$637



D1
D1
2660 MHz512 KB533 MT/s20×1.345-1.420V66.1 WSocket 478August 25, 2002RK80532PE067512$562




C1
C1
D1
D1
C1
2800 MHz512 KB533 MT/s21×1.340-1.525V68.4 WSocket 478August 25, 2002BX80532PE2800D
RK80532PE072512
----512 KB533 MT/s---Socket 478---

Prescott">Pentium 4#Prescott">Prescott (90 nm)

Model NumbersSpec numberCore Stepping64-bitFrequencyL2-CacheFront Side BusMultiplierVoltage RangeTDPSocketRelease DatePart Number


C1
D1
E0
rowspan="3" 2400 MHz1024 KiB533 MT/s18×1.287-1.4V89 WSocket 478March 2004B80546PE0561M
RK80546PG0561M
Pentium 4 2.66ASL7E9
C0
E0
2660 MHz20×1024 KiB533 MT/s1.25-1.388V89 WSocket 478RK80546PE0671M
BX80546PE2667E
-
Pentium 4 2.80A



C0
D0
E0
G1
E0
2800 MHz21×1024 KiB533 MT/s1.25-1.400V89 WFebruary 1, 2004Socket 478RK80546PE0721M
NE80546PE0721M
-
D0some2660 MHz1024 KiB533 MT/s20×1.25-1.400V84 WLGA 775December 2004JM80547PE0671M
E0some2660 MHz1024 KiB533 MT/s20×1.25-1.400V84 WLGA 775December 2004JM80547PE0671M
E0some2660 MHz1024 KiB533 MT/s20×1.25-1.400V84 WLGA 775June 2005JM80547PE0671MN

G1
E0
some2800 MHz1024 KiB533 MT/s21×1.25-1.400V84 WLGA 7752005HH80547PE0721MN
JM80547PE0721MN
D0some2930 MHz1024 KiB533 MT/s22×1.25-1.400V84 WLGA 775December 2004JM80547PE0771M
E0some2930 MHz1024 KiB533 MT/s22×1.25-1.400V84 WLGA 775December 2004JM80547PE0771M
E0some2930 MHz1024 KiB533 MT/s22×1.25-1.400V84 WLGA 775September 2005JM80547PE0771MN
E0some3067 MHz1024 KiB533 MT/s23×1.25-1.388 V84 WLGA 775December 2004JM80547PE0831M

E0
G1
some3067 MHz1024 KiB533 MT/s23×1.25-1.4 V84 WLGA 7752005JM80547PE0831MN
HH80547PE0831MN
-----1024 KiB533 MT/s------

Pentium 4 HT

Northwood (130 nm)

Model NumbersSpec NumberClock SpeedL2 CacheFSB SpeedClock MultiplierVoltage RangeTDPSocketRelease DatePart Number
SL6WR
SL6WF
SL6Z3
2.4 GHz512 KB800 MT/s12×1.475–1.525 V66.2 WSocket 478May 21, 2003RK80532PG056512
SL6WH
SL6WS
SL6Z4
2.6 GHz512 KB800 MT/s13×1.475–1.525 V69 WSocket 478May 21, 2003RK80532PG064512
SL6WJ
SL6WT
SL78Y
SL6Z5
2.8 GHz512 KB800 MT/s14×1.475–1.525 V69.7 WSocket 478May 21, 2003RK80532PG072512
RK80532RC052128
SL6WU
SL6WK
SL78Z
3.0 GHz512 KB800 MT/s15×1.475–1.55 V81.9 WSocket 478April 14, 2003RK80532PG080512
SL6K7
SL6JJ
SL6S5
SL6SM
SL6PG
SL6QC
3.06 GHz512 KB533 MT/s23×1.525–1.55 V81.8 WSocket 478November 12, 2002BX80532PE3066D
RK80532PE083512
SL792
SL6WG
SL6WE
3.2 GHz512 KB800 MT/s16×1.25–1.40 V82 WSocket 478June 23, 2003RK80532PG088512
BX80532PG3200D
SL793 3.4 GHz512 KB800 MT/s17×1.25–1.40 V89 WSocket 478February 2, 2004RK80532PG096512

Prescott">Pentium 4#Prescott">Prescott (90 nm)

Model NumbersSpec numberFrequencyL2-CacheFront Side BusMultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price
SL79K, SL7PL, SL88H, SL7E3, SL7KA2.80 GHz1024 KB800 MT/s14×1.287-1.400V89 WSocket 478February 1, 2004RK80546PG0721M
BX80546PG2800E
-
SL8JZ, SL7L4, SL7E4, SL88J, SL79L, SL7KB, SL7PM3.00 GHz1024 KB800 MT/s15×1.200-1.425V84 WSocket 478February 1, 2004NE80546PG0801M
RK80546PG0801M
-
SL79M, SL7B8, SL7E5, SL7L7, SL7PN, SL7QB, SL7KC, SL88K, SL8K23.20 GHz1024 KB800 MT/s16×1.250-1.400V103 WSocket 478April 2004BX80546PG3200E
RK80546PG0881M
-
SL7LA3.20 GHz1024 KB800 MT/s16×1.200-1.425V103 WLGA 775August 2004-
SL7E6, SL7Q8, SL7B9 3.40 GHz1024 KB800 MT/s17×1.200-1.425V103 WSocket 478February 2004RK80546PG0961M
BX80546PG3400E
-
SL7L83.40 GHz1024 KB800 MT/s17×1.200-1.425V115 WLGA 775August 2004-
SL7L93.60 GHz1024 KB800 MT/s18×1.200-1.425V115 WLGA 775August 4, 2004-
SL7P23.80 GHz1024 KB800 MT/s19×1.200-1.425V115 WLGA 775November 2004-
SL8ZY, SL9CD2.93 GHz1024 KB533 MT/s22×1.250-1.400V84 WLGA 775September 2005HH80547PE0771MM-
SL7J4, SL7J5, 2.80 GHz1024 KB800 MT/s14×1.200-1.425V84 WLGA 775June 2004JM80547PG0721M-
SL7PR2.80 GHz1024 KB800 MT/s14×1.250-1.400V84 WLGA 775October 2004JM80547PG0721M-
SL8HX, SL8PP, SL9CG2.80 GHz1024 KB800 MT/s14×1.200-1.425V84 WLGA 775June 12, 2005JM80547PG0721MM
HH80547PG0721MM
-
SL8ZZ, SL9CA3.06 GHz1024 KB533 MT/s23×1.200-1.425V84 WLGA 775September 2005HH80547PE0831MM-
SL7J6, SL7KK3.00 GHz1024 KB800 MT/s15×1.200-1.425V84 WLGA 775June 2004JM80547PG0801M$218
SL7PU, SL82X3.00 GHz1024 KB800 MT/s15×1.200-1.425V84 WLGA 775October 2004JM80547PG0801M$218
SL8HZ, SL8PQ, SL9CB3.00 GHz1024 KB800 MT/s15×1.200-1.425V84 WLGA 775June 12, 2005JM80547PG0801M
HH80547PG0801M
$68
SL7PX, SL7J7, SL7KL3.20 GHz1024 KB800 MT/s16×1.200-1.425V84 WLGA 775June 21, 2004JM80547PG0881M$278
SL7PW, SL82Z3.20 GHz1024 KB800 MT/s16×1.250-1.425V84 WLGA 775October 2004JM80547PG0881M$278
SL9C6, SL8PR, SL8J23.20 GHz1024 KB800 MT/s16×1.200-1.425V84 WLGA 775June 12, 2005JM80547PG0881MM
HH80547PG0881MM
-
SL7J8, SL7KM3.40 GHz1024 KB800 MT/s17×1.200-1.425V115 WLGA 775June 21, 2004JM80547PG0961M$417
SL7PP, SL88L, SL7KD 3.40 GHz1024 KB800 MT/s17×1.287-1.400V89 W, 103 WSocket 478Q2, 2004B80546PG0961M
RK80546PG0961M
$417
SL7PY, SL8333.40 GHz1024 KB800 MT/s17×1.250-1.400V115 WLGA 775October 2004JM80547PG0961M$417
SL8PS, SL7PZ, SL9C5, SL8J53.40 GHz1024 KB800 MT/s17×1.200-1.425V115 WLGA 775June 12, 2005JM80547PG0961MM
HH80547PG0961MM
$117
SL8K4 3.40 GHz1024 KB800 MT/s17×1.200-1.425V115 WSocket 478January 27, 2006RK80546PG0961M
NE80546PG0961M
BX80546PG3400E
SL7L9, SL7NZ, SL7J9, SL7KN3.60 GHz1024 KB800 MT/s18×1.200-1.425V115 WLGA 775June 21, 2004JM80547PG1041M-
SL84X, SL7Q23.60 GHz1024 KB800 MT/s18×1.250-1.400V115 WLGA 775October 2004JM80547PG1041M-
SL8J63.60 GHz1024 KB800 MT/s18×1.200-1.425V115 WLGA 775June 12, 2005JM80547PG1041MM-
SL84Y, SL82U3.80 GHz1024 KB800 MT/s19×1.200-1.425V115 WLGA 775November 12, 2004JM80547PG1121M-
SL8J73.80 GHz1024 KB800 MT/s19×1.200-1.425V115 WLGA 775June 12, 2005JM80547PG1121MM
JM80547PG1121M
-
Pentium 4 HT 580?4.00 GHz1024 KB800 MT/s20×??LGA 775?-

Prescott 2M">Pentium 4#Prescott 2M (Extreme Edition)">Prescott 2M (90 nm)

Model NumbersSpec NumberFrequencyL2-CacheFront Side BusMultVoltage RangeTDPSocketRelease DatePart NumberRelease Price
SL8AB 2.8 GHz2 MB800 MT/s14×1.2–1.4 V84 WLGA 775February 20, 2005JM80547PG0722MM
JM80547PH1072MM
SL7Z9 3 GHz2 MB800 MT/s15×1.2–1.4 V84 WLGA 775February 20, 2005JM80547PG0802M$224
SL8Q7 3 GHz2 MB800 MT/s15×1.2–1.4 V84 WLGA 775February 20, 2005HH80547PG0802MM$224
SL7Z8 3.2 GHz2 MB800 MT/s16×1.2–1.4 V84 WLGA 775February 20, 2005JM80547PG0882M$273
SL8Q6 3.2 GHz2 MB800 MT/s16×1.2–1.4 V84 WLGA 775February 20, 2005HH80547PG0882MM$273
SL7Z7 3.4 GHz2 MB800 MT/s17×1.2–1.4 V84 WLGA 775February 20, 2005JM80547PG0962M$401
SL8Q5 3.4 GHz2 MB800 MT/s17×1.2–1.4 V84 WLGA 775February 20, 2005HH80547PG0962MM$401
SL7Z5 3.6 GHz2 MB800 MT/s18×1.2–1.4 V115 WLGA 775February 20, 2005JM80547PG1042M$605
SL8PZ 3.6 GHz2 MB800 MT/s18×1.2–1.4 V115 WLGA 775February 20, 2005HH80547PG1042MM$605
SL8QB, SL8UP 3.6 GHz2 MB800 MT/s18×1.2–1.4 V115 WLGA 775November 14, 2005HH80547PG1042MH$401
SL7Z3 3.8 GHz2 MB800 MT/s19×1.2–1.4 V115 WLGA 775May 26, 2005JM80547PG1122M$851
SL8PY 3.8 GHz2 MB800 MT/s19×1.2–1.4 V115 WLGA 775May 26, 2005HH80547PG1122MM$851
SL8Q9 3.8 GHz2 MB800 MT/s19×1.2–1.4 V115 WLGA 775November 14, 2005HH80547PG1122MH$605
4.00 GHz2 MB1066 MT/s15×1.2–1.4 V115 WLGA 775

Cedar Mill (65 nm)

Model NumbersSpec NumberFrq
GHz
L2 Cache
MiB
FSB
MT/s
Clock MultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price
SL8WJ, SL94Y 3 GHz2800 MT/s15×1.25–1.325 V86 WLGA 775January 5, 2006HH80552PG0802M$178
SL96L 3 GHz2800 MT/s15×1.2–1.3375 V86 WLGA 775April 12, 2006HH80552PG0802M$178
SL9KG 3 GHz2800 MT/s15×1.2–1.325 V65 WLGA 775N/AHH80552PG0802M$178
SL8WH, SL94X 3.2 GHz2800 MT/s16×1.25–1.4 V86 WLGA 775January 5, 2006HH80552PG0882M$218
SL96K 3.2 GHz2800 MT/s16×1.2–1.325 V86 WLGA 775April 16, 2006HH80552PG0882M$218
SL9KF 3.2 GHz2800 MT/s16×1.2–1.325 V65 WLGA 775N/AHH80552PG0882M$218
SL8WG, SL94W 3.4 GHz2800 MT/s17×1.25–1.4 V86 WLGA 775January 5, 2006HH80552PG0962M$273
SL96J 3.4 GHz2800 MT/s17×1.2–1.325 V86 WLGA 775April 16, 2006HH80552PG0962M$273
SL9KE 3.4 GHz2800 MT/s17×1.2–1.325 V65 WLGA 775N/AHH80552PG0962M$273
SL8WF, SL94V 3.6 GHz2800 MT/s18×1.25–1.4 V86 WLGA 775January 5, 2006HH80552PG1042M$401
SL96H 3.6 GHz2800 MT/s18×1.2–1.325 V86 WLGA 775April 16, 2006HH80552PG1042M$401
SL9KD 3.6 GHz2800 MT/s18×1.2–1.325 V65 WLGA 775April 16, 2006HH80552PG1042M$401

Pentium 4 Extreme Edition

Gallatin (130 nm)

Model NumbersSpec NumberClock SpeedL2 CacheL3 CacheFSB SpeedClock MultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price
SL7AA 3.2 GHz512 KiB2 MiB800 MT/s16×1.55V92.1 WSocket 478November 3, 2003BX80532PG3200F
RK80532PG0882M
N/A
SL7CH 3.4 GHz512 KiB2 MiB800 MT/s17×1.575 V102.9 WSocket 478February 2, 2004BX80532PG3400F
RK80532PG0962M
N/A
SL7GD 3.4 GHz512 KiB2 MiB800 MT/s17x0.956–1.052 V109.6 WLGA 775June 21, 2004BX80532PH3400FS
JM80532PG0962M
N/A
SL7RR 3.4 GHz512 KiB2 MiB800 MT/s17x1.25–1.4 V109.6 WLGA 775N/ABX80532PH3400FS
B80532PG0962MS
N/A
SL7NF 3.46 GHz512 KiB2 MiB1066 MT/s13×1.287–1.4 V110.7 WLGA 775October 31, 2004BX80532PH3460FS
JM80532PH0992M
$999
SL7RT 3.46 GHz512 KiB2 MiB1066 MT/s13×1.287–1.4 V110.7 WLGA 775N/ABX80532PH3460FS
B80532PH0992MS
$999

Prescott 2M (90 nm)

Model NumbersSpec NumberClock SpeedL2 CacheFSB SpeedClock MultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price
SL7Z4 3.73 GHz2 MiB1066 MT/s14×1.200-1.400V115 WLGA 775February 21, 2005JM80547PH1092MM$999

Mobile processors

Pentium 4-M

Northwood (130 nm)

Model NumbersSpec NumberClock SpeedL2 CacheFSB SpeedClock MultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price
Pentium 4-M 1.4
1.4 GHz512 KB400 MT/s14×1.2 V25.8 WSocket 478April 23, 2002RH80532GC017512N/A
Pentium 4-M 1.5

1.5 GHz512 KB400 MT/s15×1.3 V26.9 WSocket 478April 23, 2002RH80532GC025512N/A
Pentium 4-M 1.6


1.6 GHz512 KB400 MT/s16×1.3 V30 WSocket 478March 4, 2002RH80532GC025512N/A
Pentium 4-M 1.7

1.7 GHz512 KB400 MT/s17×1.3 V30 WSocket 478March 4, 2002RH80532GC029512N/A
Pentium 4-M 1.8



1.8 GHz512 KB400 MT/s18×1.3 V30 WSocket 478April 23, 2002RH80532GC033512N/A
Pentium 4-M 1.9


1.9 GHz512 KB400 MT/s19×1.3 V32 WSocket 478June 24, 2002RH80532GC037512N/A
Pentium 4-M 2.0


2 GHz512 KB400 MT/s20×1.3 V32 WSocket 478June 24, 2002RH80532GC041512N/A
Pentium 4-M 2.2
2.2 GHz512 KB400 MT/s22×1.3 V35 WSocket 478September 16, 2002RH80532GC049512N/A
Pentium 4-M 2.32.3 GHz512 KB400 MT/s22×1.3 V35 WSocket 478September 16, 2002N/AOEM
Pentium 4-M 2.4

2.4 GHz512 KB400 MT/s24×1.3 V35 WSocket 478January 14, 2003RH80532GC056512$562
Pentium 4-M 2.5
2.5 GHz512 KB400 MT/s25×1.3 V35 WSocket 478April 16, 2003RH80532GC060512$562
Pentium 4-M 2.62.6 GHz512 KB400 MT/s26×1.3 V35 WSocket 478June 11, 2003RH80532GC064512N/A

Mobile Pentium 4

Northwood (130 nm)

Model NumbersSpec NumberClock SpeedL2 CacheFSB SpeedClock MultiplierVoltage RangeTDPSocketRelease DatePart Number
SL723 2.4 GHz512 KB533 MT/s18×1.2–1.55 V59.8 WSocket 478June 11, 2003RK80532GE056512
SL724 2.66 GHz512 KB533 MT/s20×1.2–1.55 V66.1 WSocket 478June 11, 2003RK80532GE067512
SL725 2.8 GHz512 KB533 MT/s21×1.2–1.55 V68.4 WSocket 478June 11, 2003RK80532GE072512
SL726 3.06 GHz512 KB533 MT/s23×1.2–1.55 V70 WSocket 478June 11, 2003RK80532GE083512

Mobile Pentium 4 HT

Northwood (130 nm)

Model NumbersSpec NumberClock SpeedL2 CacheFSB SpeedClock MultiplierVoltage RangeTDPSocketRelease DatePart Number
SL77M 2.66 GHz512 KB533 MT/s20×1.2V-1.55V66.1 WSocket 478September 23, 2003RK80532HE067512
SL77N 2.8 GHz512 KB533 MT/s21×1.2V-1.55V68.4 WSocket 478September 23, 2003RK80532HE072512
SL77P 3.06 GHz512 KB533 MT/s23×1.2V-1.55V70 WSocket 478September 23, 2003RK80532HE083512
SL77R 3.2 GHz512 KB533 MT/s24×1.2V-1.55V76 WSocket 478September 23, 2003RK80532HE088512

Prescott (90 nm)

Model NumbersSpec NumberClock SpeedL2 CacheFSB SpeedClock MultiplierVoltage RangeTDPSocketRelease DatePart NumberRelease Price
SL7DS 2.8 GHz1 MB533 MT/s21×1.25–1.4 V88 WSocket 478June 1, 2004RK80546HE0721M$202
SL7N8 2.8 GHz1 MB533 MT/s21×1.25–1.4 V88 WSocket 478October 1, 2004RK80546HE0721M$202
SL7DT 3.06 GHz1 MB533 MT/s23×1.25–1.4 V88 WSocket 478June 1, 2004RK80546HE0831M$234
SL7NA 3.06 GHz1 MB533 MT/s23×1.25–1.4 V88 WSocket 478October 1, 2004RK80546HE0831M$234
SL7DU 3.2 GHz1 MB533 MT/s24×1.25–1.4 V88 WSocket 478June 1, 2004RK80546HE0881M$294
SL7NB 3.2 GHz1 MB533 MT/s24×1.25–1.4 V88 WSocket 478October 1, 2004RK80546HE0881M$294
SL7X5 3.33 GHz1 MB533 MT/s25×1.25–1.4 V88 WSocket 478September 28, 2004RK80546HE0931M$262
SL7NC 3.46 GHz1 MB533 MT/s26×1.25–1.4 V88 WSocket 478January 4, 2005RK80546HE0991MN/A