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QBDM (Intel Celeron D 2.933 GHz)

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QBDM specifications

General information
TypeCPU / Microprocessor
FamilyIntel Celeron D
Part numberJM80547RE077256
Processor markings80547RE077256
Frequency (GHz)  ? 2.933
Bus speed (MHz)  ? 533
Clock multiplier  ? 22
Package type775-land FC-LGA4
Socket typeSocket 775 (LGA775)
Architecture / Microarchitecture / Other
Core steppingE0
Processor corePrescott
L2 cache size (KB)  ? 256
Notes on sSpec QBDM
  • Engineering sample.
  • The processor is marked as QBDMES

Related S-Spec numbers

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

SteppingS-Spec B80547RE077256 JM80547RE077256 BX80547RE2933C
D0 SL7SV +   +
E0 QBDM   +  
SL7TP   + +
SL7VU   +  
Unknown QBDN   +  
SL7QA   +  

NOTE: Engineering and qualifications samples are marked with this color


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