Intel Pentium IV

 
Technical Specification
 
  Introduction date:
Willamette:
Northwood:
Prescott:
Prescott 2M

Frequency:
Bus Frequency:
Number of Transistors:
Circuit Size:
L1 Cache:
L2 Cache:
 

November 2000
January 2002
February 2004
February 2005
1300 MHz - 3800 MHz
400 - 1066 MHz
42.000.000  (Willamette), 55.000.000 (Northwood),
Willamette:
0,18 um   Northwood: 0,13 um   Prescott: 0,09 um
8 - 16 Kbytes
256 - 2048 Kbytes
 

Pentium IV Core: Willamette  Socket 423,Socket 478
 

1,3 GHZ/256/400/1,7 V 80528PC1.4G0K 1,4 GHZ/256/400/1,7 V
Malaysia, SL4QD QY081ES, Engineering Sample Malaysia, SL4SG
1,5 GHZ/256/400/1,7 V 1,5 GHZ/256/400/1,7 V 1,5 GHZ/256/400/1,75 V
Malaysia, SL4SH Costa Rica, SL4SH Malaysia, SL4WT
1,7 GHZ/256/400/1,75 V 1,4 GHZ/256/400/1,75 V 1,5 GHZ/256/400/1,75 V
Malaysia, SL57W Malaysia, SL59U Costa Rica, SL59V
1,5 GHZ/256/400/1,75 V 1,5 GHZ/256/400/1,75 V 1,5 GHZ/256/400/1,75 V
Costa Rica, SL5TJ Costa Rica, SL5UF Malaysia, SL5UF
1,6 GHZ/256/400/1,75 V 1,7 GHZ/256/400/1,75 V 1,8 GHZ/256/400/1,75 V
Costa Rica, SL5VH Costa Rica, SL5UG Costa Rica, SL68Q
 

Pentium IV Core: Northwood Socket 478
 

  2,66 GHZ/512/533/1,525 V  
   
  Malaysia, SL6EH  

Pentium IV Core: Prescott  Socket 478
 

  RK80546HE0561M  
   
  Q223, Engineering Sample  

Pentium IV Mobile
 

  R80535 1400/1M  
   
  SL6F8  
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