Intel Pentium III Xeon 550/512KB - 80525KY550512 (BX80525KY550512) information

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Type:CPU	Manufacturer:Intel
family:Pentium III	microprocessors:Intel Pentium III Xeon 667/256KB - 80526KZ667256 5/12V (BX80526KZ667256)

General information

Type

CPU / Microprocessor

Market segment

Server

Family

Intel Pentium III Xeon

CPU part numbers

80525KY550512 is an OEM/tray microprocessor
BX80525KY550512 is a boxed microprocessor

Frequency

550 MHz

Bus speed

100 MHz

Clock multiplier

5.5

Package

330-contact Single Edge Connector Cartridge (SECC)
*" x 4.84" (15.24 cm x 12.2* cm)

Socket

SC330 - 330-contact slot connector (Slot 2)

Introduction date

23-Aug-**

Price at introduction

$*31

S-spec numbers

Part number	ES/QS processors			Production processors
	QA*5	QB52	QB*4	SL3AJ	SL3FK	SL3FR	SL3LM	SL3Y4
80525KY550512	+	+	+	+	+			+
BX80525KY550512						+	+

Architecture / Microarchitecture

Microarchitecture

Processor core

Tanner

Core steppings

B0 (QA*5)
C0 (QB52, QB*4, SL3AJ, SL3FK, SL3FR, SL3LM, SL3Y4)

CPUID

**3 (SL3AJ, SL3FK, SL3FR, SL3LM, SL3Y4)

Manufacturing process

0.25 micron
*.5 million transistors

Data width

32 bit

The number of CPU cores

The number of threads

Level 1 cache size

1* KB instruction cache
1* KB data cache

Level 2 cache size

512 KB running at CPU frequency

Physical memory

*4 GB

Multiprocessing

Up to 4 processors

Features

MMX instructions
SSE / Streaming SIMD Extensions

Low power features

Auto Halt Power Down state
Stop Grant state
Sleep state

Electrical / Thermal parameters

V core

V L2 cache

Minimum/Maximum operating temperature

0°C - *8°C

Maximum power dissipation

3*.** Watt

Thermal Design Power

35 Watt

other microprocessors

Intel Pentium III Xeon 550/1M - 80525KY5501M (BX80525KY5501M)	Intel Pentium III Xeon 550/2M - 80525KY5502M (BX80525KY5502M)
Intel Pentium III Xeon 600/256KB - 80526KZ600256 2.8V	Intel Pentium III Xeon 600/256KB - 80526KZ600256 5/12V (BX80526KZ600256)
Intel Pentium III Xeon 667/256KB - 80526KZ667256 2.8V	Intel Pentium III Xeon 667/256KB - 80526KZ667256 5/12V (BX80526KZ667256)
Intel Pentium III Xeon 700/1M - 80526KY7001M 2.8V (BX80526KY7001M)	Intel Pentium III Xeon 700/1M - 80526KY7001M 5/12V
Intel Pentium III Xeon 700/2M - 80526KY7002M 2.8V (BX80526KY7002M)	Intel Pentium III Xeon 700/2M - 80526KY7002M 5/12V
Intel Pentium III Xeon 733/256KB - 80526KZ733256 2.8V	Intel Pentium III Xeon 733/256KB - 80526KZ733256 5/12V (BX80526KZ733256)

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