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Intel Pentium II (Pentium 2) processor family

Intel Pentium II line of processors is based on sixth generation x86 processor core. The Intel Pentium II line consists of 6 different families:

  • Pentium Pro - high perfomance version. The Pentium Pro family was replaced by the Pentium II Xeon family.
  • Pentium II - desktop family.
  • Mobile Pentium II - mobile version of the Pentium II processor.
  • Pentium II Xeon - high performance version.
  • Desktop Celeron - low-cost version.
  • Mobile Celeron - mobile version of Intel Celeron processor.
Related Links
Architecture
Identification
Pinouts
Support chips
At a glance
Type:
32-bit microprocessor
Introduction:
1995
L2 cache (KB):
256 - 2048
Frequency (MHz):
150 - 450

Pentium Pro

Intel Pentium Pro 200 1 MB - GJ80521EX200 1M (BP80521200 1M)

Intel Pentium Pro 200 1 MB - GJ80521EX200 1M (BP80521200 1M)
200 MHz
256 KB L2 cache
387-pin modified plastic PGA

Pre-production version
Image reduced 2x times

Desktop Pentium II

Intel Pentium II 300 - 80523PX300512PE (B80523P300512E)

Intel Pentium II 300 - 80523PX300512PE (B80523P300512E)
300 MHz
512 KB L2 cache
Single Edge Contact cartridge (slot 1)

Engineering sample
Top view
Image reduced 2x times

Pentium II Xeon

Intel Pentium II Xeon 350 - 80523KX3501M

Intel Pentium II Xeon 350 - 80523KX3501M
350 MHz
1 MB L2 cache

Engineering sample

Mobile Pentium II

Intel Mobile Pentium II 266 MCA - 266/512

Intel Mobile Pentium II 266 MCA - 266/512
266 MHz
512 KB L2 cache
MCA package

Top view

Last modified: 25 Feb 2008
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