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Q799 (Intel Pentium II Xeon 450 MHz)

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Q799 specifications

General information
TypeCPU / Microprocessor
FamilyIntel Pentium II Xeon
Part number80523KX450512
Frequency (MHz)  ? 450
Bus speed (MHz)  ? 100
Clock multiplier  ? 4.5
Architecture / Microarchitecture / Other
L2 cache size (KB)  ? 512
Notes on sSpec Q799
  • Engineering sample.
  • The processor is marked as Q799ES

Related S-Spec numbers

In addition to the Q799 S-Spec, this processor was also manufactured with a few production and pre-production S-Spec numbers:

SteppingS-Spec 80523KX450512 BX80523KX450512 BX80523KX45G512
B1 SL2XJ +    
SL33T     +
SL354 +    
SL36W   +  
Unknown Q665 +    
Q799 +    
Q809 +    

NOTE: Engineering and qualifications samples are marked with this color


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