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sl7p2 (intel pentium 4 571) Detail Information


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General information
TypeCPU / Microprocessor
FamilyIntel Pentium 4
Processor number 571
Part numberJM80547PG1121MM
Frequency (GHz) 3.8
Bus speed (MHz) 800
Clock multiplier 19
Package type775-land FC-LGA4
Socket typeSocket 775 (LGA775)
Architecture / Microarchitecture / Other
CPUID0F41h
Core steppingE0
Processor corePrescott
Manufacturing technology (micron)0.09
L2 cache size (MB) 1
FeaturesEM64T technology
Execute disable bit
Hyper-Threading technology
Thermal Monitor 2
Core voltage (V) 1.25 - 1.388
Case temperature (°C) 72.8
Notes on sSpec SL7P2
  • This part also ships as a boxed processor with an unattached fan heatsink.
  • Microprocessors with this S-Spec have multiple VIDs.
  • This S-spec supports the 775_VR_CONFIG_04B (performance) guidelines for processors with TDP up to 115 Watt, Iccmax up to 119A, and VID up to 1.4V.
  • This part has Enhanced Halt State enabled.

Other S-Spec number