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Intel Pentium III 800 - 80526PZ800256 / KC80526PZ800256 (BX80526U800256) information

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Type:CPU Manufacturer:Intel
family:Pentium III microprocessors:Intel Pentium III 600 - RB80526PZ600256 (BX80526C600256 / BX80526C600256E)
General information
Type CPU / Microprocessor
Market segment Desktop
Family
Intel Pentium III
Model number    800EB
CPU part numbers
  • 80526PZ800256 is an OEM/tray microprocessor
  • KC80526PZ800256 is an OEM/tray microprocessor
  • BX80526U800256 is a boxed microprocessor
  • BX80526U800256E is a boxed microprocessor
Frequency    800 MHz
Bus speed    133 MHz
Clock multiplier    6
Package Single Edge Contact Cartridge 2 (SECC2)
Socket Slot 1 / SC242
Introduction date Dec 20, 1999
Price at introduction $851
S-spec numbers
Part number ES/QS processors
  QH33 QN15 QU07
80526PZ800256 + + +
BX80526U800256      
BX80526U800256E      
KC80526PZ800256      
 
Part number Production processors
  SL3V8 SL3WA SL3XQ SL458 SL4BX SL4G7 SL4KG
80526PZ800256         +    
BX80526U800256 +           +
BX80526U800256E +     +   +  
KC80526PZ800256   + +   +    
Architecture / Microarchitecture
Microarchitecture P6
Processor core    Coppermine
Core steppings    cA2 (QN15, SL3WA)
cB0 (QH33, QU07, SL3XQ, SL458)
cC0 (SL4BX, SL4KG)
CPUIDs 681 (SL3V8, SL3WA)
683 (QH33, QU07, SL3XQ, SL458)
686 (SL4BX, SL4KG)
Manufacturing process 0.18 micron
28 million transistors
Data width 32 bit
Data bus width 64 bit
The number of CPU cores 1
The number of threads 1
Floating Point Unit Integrated
Level 1 cache size    16 KB instruction cache
16 KB data cache
Level 2 cache size    Full-speed on-die 256 KB
Multiprocessing Up to 2 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
Low power features
  • AutoHALT state   
  • Stop Grant state   
  • Sleep state   
  • Deep Sleep state   
  • System Management Mode
Electrical / Thermal parameters
Min/Recommended/Max V core 1.57V / 1.65V / 1.69V
1.62V / 1.7V / 1.74V
Minimum/Maximum operating temperature    0°C - 80°C
Minimum/Maximum power dissipation    4.23 Watt (Stop Grant mode) / 26.4 Watt (1.65V core)
4.35 Watt (Stop Grant mode) / 27.2 Watt (1.7V core)
Notes on Intel Pentium III 800EB (Slot 1)
  • The processor is usually marked as 800EB/256/133/1.65V S1 or 800EB/256/133/1.7V S1, where the last number specifies processor's core voltage. If the processor is marked with 80526PZ800256 part number then use processor specification number to identify processor's core voltage

Intel Pentium III 800 - 80526PZ800256 / KC80526PZ800256 (BX80526U800256)microprocessors pictures
Intel Pentium III 800 - 80526PZ800256 / KC80526PZ800256 (BX80526U800256)

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