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sl7kj (intel pentium 4 520) Detail Information


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General information
TypeCPU / Microprocessor
FamilyIntel Pentium 4
Processor number 520
Part numberBX80547PG2800E
B80547PG0721M
Processor markings2.80GHZ/1M/800
Frequency (GHz) 2.8
Bus speed (MHz) 800
Clock multiplier 14
Package type775-land FC-LGA4
Socket typeSocket 775 (LGA775)
Architecture / Microarchitecture / Other
CPUID0F34h
Core steppingD0
Processor corePrescott
Manufacturing technology (micron)0.09
L2 cache size (MB) 1
FeaturesHyper-Threading technology
Core voltage (V) 1.4
Case temperature (°C) 67.7
Notes on sSpec SL7KJ
  • This is a boxed processor with an unattached fan heatsink.
  • Microprocessors with this S-Spec have multiple VIDs.
  • This S-spec supports the 775_VR_CONFIG_04A (mainstream) guidelines for processors with Iccmax up to 78A, and VID up to 1.4V.

Other S-Spec number