Intel Pentium III Xeon 1000/256KB - 80526KZ1000256 5/12V (BX80526KB001256) 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

80526KZ1000256 5/12V is an OEM/tray microprocessor
BX80526KB001256 is a boxed microprocessor

Frequency

1000 MHz

Bus speed

133 MHz

Clock multiplier

7.5

Package

330-contact Single Edge Connector Cartridge (SECC)
6" x 4.84" (15.24 cm x 12.29 cm)

Socket

SC330 - 330-contact slot connector (Slot 2)

Introduction date

Aug 25, 2000

Price at introduction

$719

S-spec numbers

Part number	ES/QS processors	Production processors
	QY18	SL4HF	SL4Q2
80526KZ1000256 5/12V	+	+
BX80526KB001256			+

Architecture / Microarchitecture

Microarchitecture

Processor core

Cascades

Core stepping

C0 (QY18, SL4HF, SL4Q2)

CPUID

686 (SL4HF, SL4Q2)

Manufacturing process

0.18 micron
28 million transistors

Data width

32 bit

The number of CPU cores

The number of threads

Level 1 cache size

16 KB instruction cache
16 KB data cache

Level 2 cache size

on-die 256 KB 8-way set associative cache running at CPU frequency

Multiprocessing

Up to 2 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

5V ± 5%
12V ± 5%

Minimum/Maximum operating temperature

0°C - 55°C

Maximum power dissipation

43.16 Watt (5V core voltage)
42.88 Watt (12V core voltage)

Thermal Design Power

30.8 Watt

Notes on Intel Pentium III Xeon 1 GHz

Part BX80526KB001256 uses special heatsink thermal solution and is validated for Intel SBT2 server board

other microprocessors

Intel Mobile Pentium III 400 - KC80526LY400256	Intel Mobile Pentium III 400 - KC80526NY400256
Intel Mobile Pentium III 450 - KC80526NY450256	Intel Mobile Pentium III 450 - KP80526NY450256 (BXM80526B450256)
Intel Mobile Pentium III 500 - KC80526GU500256	Intel Mobile Pentium III 500 - KC80526LY500256
Intel Mobile Pentium III 500 - KC80526NY500256	Intel Mobile Pentium III 500 - KP80526NY500256 (BXM80526B500256)
Intel Mobile Pentium III 600 - KC80526GL600256	Intel Mobile Pentium III 600 - KC80526GU600256
Intel Mobile Pentium III 600 - KC80526GY600256	Intel Mobile Pentium III 600 - KP80526GY600256 (BXM80526B600256)

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