Intel Pentium II Klamath core
- » 0.35 micron
- » Backside L2 cache
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- » 100 MHz FSB
The Klamath core was introduced on May 7, 1997. This core is based on P6 microarchitecture.
New core features:
- Backside level 2 cache running at 1/2 of CPU frequency
Pentium II processors with Klamath core can be identified by:
- Part number: part number contains 80522.
An example: DC80522PX2335EC.
- CPU ID: Processors with the Klamath core have CPU identification numbers 633 and 634.