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SL7KL (Intel Pentium 4 540)

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SL7KL specifications

General information
TypeCPU / Microprocessor
FamilyIntel Pentium 4
Processor number  ? 540
Part numberBX80547PG3200E
Frequency (GHz)  ? 3.2
Bus speed (MHz)  ? 800
Clock multiplier  ? 16
Package type775-land FC-LGA4
Socket typeSocket 775 (LGA775)
Architecture / Microarchitecture / Other
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 SL7KL
  • 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.

Related S-Spec numbers

In addition to the SL7KL S-Spec, this processor was also manufactured with a few production and pre-production S-Spec numbers:

SteppingS-Spec B80547PG0881M JM80547PG0881M BX80547PG3200E BX80547PG3200EJ BX80547PG3200EM
C1 QS16   +      
D0 Q01M   +      
Q02M   +      
SL7J7   + +    
SL7KL +   +    
SL7LA   +     +
E0 Q98X   +      
Q99X   +      
SL7PW   +   +  
SL7PX   +      
SL82Z +        
SL832   +      
Unknown SL8BY   +      

NOTE: Engineering and qualifications samples are marked with this color


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