All Pentium 4 Models

ByMike S.

Prescott

Contents

Prescott core is manufactured under 90-nanometer (0,09 µm or 90 nm) technology and is used on modern Pentium 4 processors. It can be found with 512 KB, 1 MB or 2 MB of L2 cache, it works externally at 533 MHz or 800 MHz (133 MHz and 200 MHz transferring four data per clock cycle, respectively), support to the new SSE3 instructions and built with 125 million transistors, using an area of 112 mm2. The metal alloy used on the transistor interconnections is copper.

Prescott CoreFigure 3: Prescott core.

In the table below we list all Pentium 4 models released using Prescott core.

SL7L9

sSpec Model

Internal Clock

External Clock

TDP

Max. Temp. (° C)

 L2 Cache Socket

Supported Features
SL8Q9 672

3.80 GHz

800 MHz

115 W

72.8

 2 MB 775

HT, XD, EMT64, Virtualization, Speedstep
SL8PY 670

3.80 GHz

800 MHz

–

72.8

 2 MB 775

HT, XD, EMT64, Speedstep
SL84Y 570J

3.80 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD
SL8J7 571

3.80 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD, EMT64
SL7Z3 670

3.80 GHz

800 MHz

115 W

72.8

 2 MB 775

HT, XD, EMT64, Speedstep
SL7P2 N/A

3.80 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD, EMT64
SL82U 570J

3.80 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD
SL8QB 662

3.60 GHz

800 MHz

115 W

72.8

 2 MB 775

HT, XD, EMT64, Virtualization, Speedstep
SL8J6 561

3.60 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD, EMT64
SL7Q2 560J

3.60 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD
SL7Z5 660

3.60 GHz

800 MHz

115 W

72.8

 2 MB 775

HT, XD, EMT64, Speedstep
SL8PZ 660

3.60 GHz

800 MHz

115 W

72.8

 2 MB 775

HT, XD, EMT64, Speedstep
SL84X 560J

3.60 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD
560

3.60 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, EMT64
SL7KN 560

3.60 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD
SL8UP 662

3.60 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EMT64, Virtualization
SL7NZ 560

3.60 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, XD, EMT64
SL7J9 560

3.60 GHz

800 MHz

115 W

72.8

 1 MB 775

HT
SL88L N/A

3.40 GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL8K4 N/A

3.40 GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7B9 N/A

3.40 GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL7Z7 650

3.40 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EMT64, Speedstep
SL8J5 551

3.40 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EMT64
SL833 550J

3.40 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL7J8 550

3.40 GHz

800 MHz

115 W

72.8

 1 MB 775

HT
SL7AJ N/A

3.40E GHz

800 MHz

103 W

73.1

 1 MB 478

HT
SL7KD N/A

3.40 GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL8Q5 650

3.40 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EMT64, Speedstep
SL8PS 551

3.40 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EMT64
SL9C5 551

3.40 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EMT64
SL7L8 N/A

3.40 GHz

800 MHz

115 W

72.8

 1 MB 775

HT, EMT64
SL7PP N/A

3.40 GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL7PY 550J

3.40 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL7PZ 550

3.40 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL7E6 N/A

3.40 GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL7KM 550

3.40 GHz

800 MHz

115 W

72.8

 1 MB 775

HT
SL7L5 N/A

3.20 GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7B8 N/A

3.20E GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL7KL 540

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT
SL7PW 540J

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL7PX 540

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL7KC N/A

3.20E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7Z8 640

3.20 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EM64T, Speedstep
SL7LA N/A

3.20 GHz

800 MHz

103 W

67.7

 1 MB 775

HT, EM64T
SL7PN N/A

3.20E GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL82Z 540J

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL8J2 541

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL8Q6 640

3.20 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EM64T, Speedstep
SL79M N/A

3.20E GHz

800 MHz

103 W

73.2

 1 MB 478

HT
SL8K2 N/A

3.20E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL8PR 541

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL7J7 540

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT
SL9C6 541

3.20 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL7E5 N/A

3.20E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL88K N/A

3.20E GHz

800 MHz

89 W

69.1

 1 MB 478

–
SL8JA 519K

3.06 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL8PN 519K

3.06 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL8ZZ 524

3.06 GHz

533 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL9CA 524

3.06 GHz

533 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL87L 519

3.06 GHz

533 MHz

84 W

67.7

 1 MB 775

XD
SL8Q7 630

3 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EM64T, Speedstep
SL7PM N/A

3E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL82X 530J

3 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL7PU 530J

3 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL8HZ 531

3 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL7L4 N/A

3 GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7E4 N/A

3E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL9CB 531

3 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL7KK 530

3 GHz

800 MHz

84 W

67.7

 1 MB 775

HT
SL88J N/A

3E GHz

800 MHz

89 W

69.1

 1 MB 478

–
SL79L N/A

3E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7J6 530

3 GHz

800 MHz

84 W

67.7

 1 MB 775

HT
SL7KB N/A

3E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL8JZ N/A

3 GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7Z9 630

3 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EM64T, Speedstep
SL8PQ 531

3 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL8ZY 517

2.93 GHz

533 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL7YV 515

2.93 GHz

533 MHz

84 W

67.7

 1 MB 775

–
SL85V 515

2.93 GHz

533 MHz

84 W

67.7

 1 MB 775

XD
SL8J9 516

2.93 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL9CD 517

2.93 GHz

533 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL8PM 516

2.93 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL7K9 N/A

2.80A GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL7KH 520

2.80 GHz

533 MHz

84 W

67.7

 1 MB 775

–
SL7KA N/A

2.80E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7J5 520

2.80 GHz

800 MHz

84 W

67.7

 1 MB 775

HT
SL7E3 N/A

2.80E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7KJ 520

2.80 GHz

800 MHz

84 W

67.7

 1 MB 775

HT
SL7J4 520

2.80 GHz

533 MHz

84 W

67.7

 1 MB 775

HT
SL8JX N/A

2.80 GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL8PP 521

2.80 GHz

800 MHz

 84 W

67.7

 1 MB 775

HT, XD, EM64T
SL8AB 620

2.80 GHz

800 MHz

84 W

67.7

 2 MB 775

HT, XD, EM64T
SL8HX 521

2.80 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL8U4 511

2.80 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL9CJ 511

2.80 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL79K N/A

2.80E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL8U5 511

2.80 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL9CG 521

2.80 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD, EM64T
SL7PR 520J

2.80 GHz

800 MHz

84 W

67.7

 1 MB 775

HT, XD
SL7PT 505

2.80 GHz

800 MHz

84 W

67.7

 1 MB 775

XD
SL7PK N/A

2.80E GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL7PL N/A

2.80E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7E2 N/A

2.80A GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL88G N/A

2.80 GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL88H N/A

2.80E GHz

800 MHz

89 W

69.1

 1 MB 478

HT
SL7D8 N/A

2.80A GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL82V 521

2.80 GHz

800 MHz

84 W

67.7

 1 MB 775

XD
SL7YU 505

2.66 GHz

533 MHz

84 W

69.1

 1 MB 775

–
SL8B3 N/A

2.66 GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL85U 505J

2.66 GHz

533 MHz

84 W

67.7

 1 MB 775 XD, EM64T
SL8J8 506

2.66 GHz

533 MHz

84 W

67.7

 1 MB 775

XD. EM64T
SL9CK 506

2.66 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL7E9 N/A

2.66 GHz

533 MHz

103 W

73.1

 1 MB 478

–
SL8PL 506

2.66 GHz

533 MHz

84 W

67.7

 1 MB 775

XD, EM64T
SL88F N/A

2.40 GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL7FY N/A

2.40 GHz

533 MHz

89 W

69.1

 1 MB 478

HT
SL7YP N/A

2.40 GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL7E8 N/A

2.40A GHz

533 MHz

89 W

69.1

 1 MB 478

–
SL7D7 N/A

2.26 GHz

533 MHz

89 W

69.1

 512 KB 478

–

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