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qy81 (intel pentium 4 1.4 ghz) Detail Information


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General information
TypeCPU / Microprocessor
FamilyIntel Pentium 4
Part numberYD80528PC017G0K
Processor markings80528PC1.4G0K
Frequency (GHz) 1.4
Bus speed (MHz) 400
Clock multiplier 14
Package type423-pin OLGA/PPGA
Socket typeSocket 423 (PGA423)
Architecture / Microarchitecture / Other
Core steppingB1
Processor coreWillamette
Manufacturing technology (micron)0.18
Number of cores1
L2 cache size (KB) 256
Notes on sSpec QY81
  • Qualification sample.
  • The processor is marked as QY81ES

Other S-Spec number