Intel Pentium III 1000S vs Intel Pentium III 866

Table of Contents

Physical Specifications

Socket Intel Socket 370 Intel Socket 370
Foundry Intel Intel
Process size 130 nm 180 nm
Transistors 44 million 44 million
Die size 80 mm² 80 mm²
Package µPGA µPGA
tCaseMax 69°C 69°C

Performance

Frequency 1000 MHz 866 MHz
Turbo clock
Base clock 133 MHz 133 MHz
Multiplier 7.5x 6.5x
Multiplier unlocked No No
Voltage 1.475 V 1.75 V
TDP 30 W 38 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Jun 1st, 2001 Jun 1st, 2001
Codename Tualatin Coppermine T
Generation Pentium III Pentium III
Part SL5PS SL5QESL5HG
Memory support unknown unknown
ECC memory No No

Cores

Total Cores 1 1
Total Threads 1 1
SMP # CPUs 1 1
Integrated graphics

Cache

Cache L1 8K 8K
Cache L2 512K 256K

Features & Technologies

MMX Yes Yes
SSE Yes Yes

Compare

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