Intel Pentium II Xeon 450 - 80523KX4501M (BX80523KX4501M)

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Specifications

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Intel Pentium II Xeon 450 MHz specifications

General information

Type

CPU / Microprocessor

Market segment

Server

Family

Intel Pentium II Xeon

CPU part numbers

80523KX4501M is an OEM/tray microprocessor
BX80523KX4501M is a boxed microprocessor

Frequency ?

450 MHz

Bus speed ?

100 MHz

Clock multiplier ?

4.5

Package

Single Edge Contact Cartridge
6" x 4.84" (15.24 cm x 12.29 cm)

Socket

SC330 connector (Slot 2)

Introduction date

Jan 5, 1999

Price at introduction

$1980

S-spec numbers

	ES/QS processors		Production processors
Part number	Q666	Q810	SL2XK	SL33U
80523KX4501M	+	+	+
BX80523KX4501M				+

Architecture / Microarchitecture

Microarchitecture

Processor core ?

Drake

Core stepping ?

B1 (SL2XK, SL33U)

CPUID

653 (SL2XK, SL33U)

Manufacturing process

0.25 micron

Data width

32 bit

Floating Point Unit

Integrated

Level 1 cache size ?

16 KB code
16 KB data

Level 2 cache size ?

1 MB

Multiprocessing

Up to 4 processors

Features

MMX instructions

Low power features

AutoHALT state ?
Stop Grant state ?
Sleep state ?
System Management Mode

Electrical / Thermal parameters

V core ?

Minimum/Maximum operating temperature ?

0°C - 75°C

Minimum/Maximum power dissipation ?

1.6 Watt (Stop Grant mode) / 42.8 Watt

Notes on Intel 80523KX4501M

The processor can be marked as 450/100/1M

CPUs, related to Intel Pentium II Xeon 450 MHz (80523KX4501M)

Model Freq. L2
cache Multi-
processing TDP Features

Intel Pentium II Xeon family, Slot 2

   Pentium II Xeon 400 MHz (80523KX400512) 400 MHz 512 KB 4

   Pentium II Xeon 400 MHz (80523KX4001M) 400 MHz 1 MB 4

   Pentium II Xeon 450 MHz (80523KX450512) 450 MHz 512 KB 4

   Pentium II Xeon 450 MHz (80523KX4501M) 450 MHz 1 MB 4

   Pentium II Xeon 450 MHz (80523KX4502M) 450 MHz 2 MB 4

Other families, P6 micro-architecture, Slot 2

   Pentium III Xeon 800 MHz (80526KZ800256 2.8V) 800 MHz 256 KB 2 24.8 Watt SSE

   Pentium III Xeon 800 MHz (80526KZ800256 5/12V) 800 MHz 256 KB 2 25.4 Watt SSE

   Pentium III Xeon 866 MHz (80526KZ866256 2.8V) 866 MHz 256 KB 2 26.8 Watt SSE

   Pentium III Xeon 866 MHz (80526KZ866256 5/12V) 866 MHz 256 KB 2 27.4 Watt SSE

   Pentium III Xeon 933 MHz (80526KZ933256 2.8V) 933 MHz 256 KB 2 28.9 Watt SSE

   Pentium III Xeon 933 MHz (80526KZ933256 5/12V) 933 MHz 256 KB 2 29.6 Watt SSE

   Pentium III Xeon 900 MHz (80526KY9002M 2.8V) 900 MHz 2 MB 4 35.5 Watt SSE

   Pentium III Xeon 900 MHz (80526KY9002M 5/12V) 900 MHz 2 MB 4 36.3 Watt SSE

   Pentium III Xeon 1 GHz (80526KZ1000256 2.8V) 1 GHz 256 KB 2 30.2 Watt SSE

   Pentium III Xeon 1 GHz (80526KZ1000256 5/12V) 1 GHz 256 KB 2 30.8 Watt SSE

• Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium II Xeon 450 MHz (80523KX4501M)

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

• List of related CPUs is not complete.

• Features abbreviations:

SSE - SSE instructions

Intel Pentium II Xeon 450 MHz Overclocking

Sorry, we do not have overclocking data for this Intel Pentium II Xeon microprocessor at this time.

Pictures (2)

Retail box - front view
450 MHz 1 MB L2 cache

Retail box - back view
450 MHz 1 MB L2 cache

CPU ID

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Last modified: 8 May 2013