1) Pentium I - Speed 60 to 160 MHz,
Voltage Consume 5V to 3.3V,
Socket 4, Socket 5, Socket 7 (To recognize)

2) ) Pentium Pro Processor – Used because of Server Network.
Speed 150MHz to 200 MHz,
Voltage Consume 3.1V to 3.3V,
Socket 8 (To recognize)

3) Pentium II - Speed 233 MHz to 450 MHz,
Voltage Consume 3.3V,
Socket 1 (To recognize)

4) Pentium III - Speed 450 MHz to 1.26 GHz,
Voltage Consume 3.3V,
Socket 1, PGA370

5) Pentium IV - Speed 1.3 GHz to 3.2 GHz,
Voltage Consume 3.3V,
Socket PGA423, PGA478

Celeron Processor
1) Celeron (Pentium II Base) - Speed 266MHz to 700 MHz,
Voltage Consume 3.3V,
Socket 370 and Slot 1

2) Celeron (Pentium III Base) - Speed 533 MHz to 700 MHz,
Voltage Consume 3.3V,
Socket 370

3) Celeron (Pentium IV Base) - Speed 850MHz to 2.4 GHz,
Voltage Consume 3.3V,
Slot 1 & Socket 370

Xenon Processor (Used in Server Based Network)

1) Xenon (Pentium II Base) - Speed 400 MHz to 450 MHz,
Voltage Consume 3.3V,
Socket used is slot 2

2) Xenon (Pentium III Base) - Speed 500 MHz to 1 GHz,
Voltage Consume 3.3V,
Socket used is slot 2

3) Xenon (Pentium IV Base) - Speed 1.4 GHz to 3.06 GHz,
Voltage Consume 3.3V,
Socket used is socket 603

4) Xenon MP - Speed 1.4 GHz to 2 GHz,
Voltage Consume 3.3V,
Socket used is socket 603


Itanium Processor (Used in Server Based Network)
Speed 10 GHz to 20 GHz,
Voltage Consume 3.3V,
Socket used is socket 418 & 611