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QB74 (Intel Pentium III Xeon 550 MHz) Detail Information


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General information
Type CPU / Microprocessor
Family Intel Pentium III Xeon
Part number 80525KY550512
Processor markings 80525KY550512
Frequency (MHz) 550
Bus speed (MHz) 100
Clock multiplier 5.5
Package type 330-contact SECC
Socket type Slot 2
Architecture / Microarchitecture / Other
Core stepping C0
Processor core Tanner
Manufacturing technology (micron) 0.25
Number of cores 1
L2 cache size (KB) 512
Notes on sSpec QB74
  • The processor is marked as QB74ES
  • Qualification sample.

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