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Type
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CPU / Microprocessor
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Market segment
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Server
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Family
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Intel Pentium II Xeon
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CPU part numbers
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-
80523KX450512 is an OEM/tray microprocessor
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BX80523KX450512 is a boxed microprocessor
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BX80523KX45G512 is a boxed microprocessor
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Frequency
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450 MHz
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Bus speed
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100 MHz
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Clock multiplier
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4.5
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Package
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Single Edge Contact Cartridge
*" x 4.84" (15.24 cm x 12.2* cm)
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Socket
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SC330 connector (Slot 2)
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Introduction date
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Oct *, 1**8 (dual-processor systems); Jan 5, 1*** (4-way systems)
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Price at introduction
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$824
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S-spec numbers
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ES/QS processors
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Production processors
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Part number
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Q**5
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Q***
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Q80*
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SL2XJ
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SL33T
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SL354
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SL3*W
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80523KX450512
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+
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+
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+
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+
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+
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BX80523KX450512
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+
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BX80523KX45G512
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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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Drake
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Core stepping
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B1 (SL2XJ, SL33T, SL354, SL3*W)
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CPUID
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*53 (SL2XJ, SL33T, SL354, SL3*W)
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Manufacturing process
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0.25 micron
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Data width
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32 bit
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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 code
1* KB data
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Level 2 cache size
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512 KB
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Multiprocessing
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Up to 4 processors
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Features
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MMX instructions
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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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System Management Mode
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Electrical / Thermal parameters
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V core
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2V
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Minimum/Maximum operating temperature
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0°C - *5°C
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Minimum/Maximum power dissipation
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1.* Watt (Stop Grant mode) / 34.5 Watt
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Notes on Intel Pentium II Xeon 450 MHz
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-
The part BX80523KX450512 can be used in 82440GX and 82450NX systems
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The part BX80523KX45G512 can be used in 82440GX systems only
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The processor can be marked as 450/100/512
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