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Intel Pentium III 550 - 80525PY550512 (BX80525U550512) information

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Type:CPU Manufacturer:Intel
family:Pentium III microprocessors:Intel Pentium III 400 - 80525PZ400512
General information
Type CPU / Microprocessor
Market segment Desktop
Family
Intel Pentium III
CPU part numbers
  • 80525PY550512 is an OEM/tray microprocessor
  • BX80525U550512 is a boxed microprocessor
Frequency    550 MHz
Bus speed    100 MHz
Clock multiplier    5.5
Package Single Edge Contact Cartridge 2 (SECC2)
Socket Slot 1 / SC242
Introduction date May 1*, 1***
Price at introduction $*00
S-spec numbers
Part number ES/QS processors Production processors
  QB*8 SL3F* SL3FJ
80525PY550512 + +  
BX80525U550512     +
Architecture / Microarchitecture
Microarchitecture P*
Processor core    Katmai
Core stepping    kC0 (QB*8, SL3F*, SL3FJ)
CPUID **3 (SL3F*, SL3FJ)
Manufacturing process 0.25 micron
*.5 million transistors
Data width 32 bit
Data bus width *4 bit
The number of CPU cores 1
The number of threads 1
Floating Point Unit Integrated
Level 1 cache size    1* KB instruction cache
1* KB data cache
Level 2 cache size    Half-speed in-package 512 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.*3V / 2V / 2.0*V
Minimum/Maximum operating temperature    0°C - 80°C
Minimum/Maximum power dissipation    3.53 Watt (Stop Grant mode) / 3*.8 Watt
Notes on Intel Pentium III 550 MHz
  • The processor is usually marked as 550/512/100/2.0V S1

Intel Pentium III 550 - 80525PY550512 (BX80525U550512)microprocessors pictures
Intel Pentium III 550 - 80525PY550512 (BX80525U550512)

other microprocessors
Intel Pentium III 600 - 80525PY600512 (BX80525U600512) Intel Pentium III 600 - 80525PZ600512 (BX80525H600512 / BX80525H600512E)
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Intel Pentium III 500 - 80526PY500256 Intel Pentium III 500 - RB80526PY500256 (BX80526F500256 / BX80526F500256E)
Intel Pentium III 533 - 80526PZ533256 (BX80526U533256) Intel Pentium III 533 - RB80526PZ533256 (BX80526F533256E)
Intel Pentium III 550 - 80526PY550256 (BX80526U550256 / BX80526U550256E) Intel Pentium III 550 - RB80526PY550256 (BX80526F550256 / BX80526F550256E)
Intel Pentium III 600 - 80526PY600256 (BX80526PY600256 / BX80526H600256) Intel Pentium III 600 - 80526PZ600256 / KC80526PZ600256 (BX80526U600256)

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