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General information
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Type
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CPU / Microprocessor
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Market segment
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Desktop
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Family
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Intel Pentium III
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Model number
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1BGHz
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CPU part numbers
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-
8052*PZ100025* is an OEM/tray microprocessor
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BX8052*PZ100025* is a boxed microprocessor
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Frequency
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1000 MHz
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Bus speed
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133 MHz
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Clock multiplier
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*.5
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Package
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Single Edge Contact Cartridge 2 (SECC2)
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Socket
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Slot 1 / SC242
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Introduction date
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Mar 8, 2000
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Price at introduction
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$**0
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S-spec numbers
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Part number
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ES/QS processors
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Production processors
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QY02
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QYQ2
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SL48S
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SL4BS
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SL4F*
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8052*PZ100025*
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+
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+
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+
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BX8052*PZ100025*
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+
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Unknown
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+
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Architecture / Microarchitecture
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Microarchitecture
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P*
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Processor core
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Coppermine
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Core steppings
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cB0 (SL48S)
cC0 (QY02, SL4BS)
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CPUIDs
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*83 (SL48S)
*8* (QY02, SL4BS)
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Manufacturing process
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0.18 micron
28 million transistors
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Data width
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32 bit
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Data bus width
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*4 bit
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The number of CPU cores
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1
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The number of threads
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1
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Floating Point Unit
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Integrated
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Level 1 cache size
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1* KB instruction cache
1* KB data cache
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Level 2 cache size
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Full-speed on-die 25* KB
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Multiprocessing
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Up to 2 processors
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Features
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MMX instructions
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SSE / Streaming SIMD Extensions
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Low power features
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AutoHALT state
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Stop Grant state
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Sleep state
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Deep Sleep state
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System Management Mode
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Electrical / Thermal parameters
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Min/Recommended/Max V core
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1.*5V / 1.*V / 1.*4V
1.*2V / 1.*V / 1.*4V
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Minimum/Maximum operating temperature
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0°C - *0°C
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Minimum/Maximum power dissipation
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4.35 Watt (Stop Grant mode) / 32.*8 Watt
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Notes on Intel Pentium III 1BGHz (Slot 1)
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The processor is usually marked as 1000B/25*/133/1.*V S1
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This part is usually referred to as 1B GHz or 1.0B GHz CPU
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