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Intel Pentium III 800 - 80526PY800256 / KC80526PY800256 (BX80526H800256) 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
CPU part numbers
  • 80526PY800256 is an OEM/tray microprocessor
  • KC80526PY800256 is an OEM/tray microprocessor
  • BX80526H800256 is a boxed microprocessor
  • BX80526H800256E is a boxed microprocessor
Frequency    800 MHz
Bus speed    100 MHz
Clock multiplier    8
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
  Q197 QH32 QN14 QT97 QX95
80526PY800256 + + + + +
BX80526H800256          
BX80526H800256E          
KC80526PY800256          
 
Part number Production processors
  SL3XR SL3Z6 SL457 SL4BY SL4KF
80526PY800256   +   +  
BX80526H800256 +        
BX80526H800256E     +   +
KC80526PY800256 +     +  
Architecture / Microarchitecture
Microarchitecture P6
Processor core    Coppermine
Core steppings    cA2 (QN14, SL3Z6)
cB0 (QH32, QT97, SL3XR, SL457)
cC0 (QX95, SL4BY, SL4KF)
CPUIDs 681 (SL3Z6)
683 (QH32, QT97, SL3XR, SL457)
686 (QX95, SL4BY, SL4KF)
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 800 MHz
  • The processor is usually marked as 800/256/100/1.65V S1 or 800/256/100/1.7V S1, where the last number specifies processor's core voltage. If the processor is marked with 80526PY800256 part number then use processor specification number to identify processor's core voltage


other microprocessors
Intel Pentium III 800 - 80526PZ800256 / KC80526PZ800256 (BX80526U800256) Intel Pentium III 800 - RB80526PY800256 (BX80526F800256E)
Intel Pentium III 800 - RB80526PZ800256 (BX80526C800256E) Intel Pentium III 850 - 80526PY850256 / KC80526PY850256 (BX80526U850256)
Intel Pentium III 850 - RB80526PY850256 (BX80526F850256 / BX80526F850256E) Intel Pentium III 866 - 80526PZ866256 / KC80526PZ866256 (BX80526U866256)
Intel Pentium III 866 - RB80526PZ866256 (BX80526C866256 / BX80526C866256E) Intel Pentium III 866 - RK80526PZ866256
Intel Pentium III 900 - RB80526PY900256 Intel Pentium III 933 - 80526PZ933256 (BX80526U933256)
Intel Pentium III 933 - RB80526PZ933256 (BX80526C933256 / BX80526C933256E) Intel Pentium III 933 - RK80526PZ933256