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Intel Pentium III 400 - 80525PZ400512
> Intel Pentium III 450 - 80525PY450512 (BX80525U450512 / BX80525U450512E) > detail information
Intel Pentium III 450 - 80525PY450512 (BX80525U450512 / BX80525U450512E) 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
80525PY450512
is an OEM/tray microprocessor
BX80525U450512
is a boxed microprocessor
BX80525U450512E
is a boxed microprocessor
Frequency
450 MHz
Bus speed
100 MHz
Clock multiplier
4.5
Package
Single Edge Contact Cartridge 2 (SECC2)
Socket
Slot 1 / SC242
Introduction date
26-Feb-99
Price at introduction
$496
S-spec numbers
Part number
ES/QS processors
Production processors
Q817
QA78
SL35D
SL364
SL37C
SL38E
SL3CC
80525PY450512
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BX80525U450512
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BX80525U450512E
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Architecture / Microarchitecture
Microarchitecture
P6
Processor core
Katmai
Core steppings
kB0 (SL364, SL38E, SL3CC)
kC0 (QA78, SL35D, SL37C)
CPUIDs
672 (SL364, SL38E, SL3CC)
673 (SL35D, SL37C)
Manufacturing process
0.25 micron
9.5 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
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
1.93V / 2V / 2.07V
Minimum/Maximum operating temperature
5°C - 90°C
Minimum/Maximum power dissipation
2.83 Watt (Stop Grant mode) / 33.76 Watt
Notes on Intel Pentium III 450 MHz
The processor is usually marked as
450/512/100/2.0V S1
Intel Pentium III 450 - 80525PY450512 (BX80525U450512 / BX80525U450512E)microprocessors pictures
other microprocessors
Intel Pentium III 500 - 80525PY500512 (BX80525U500512 / BX80525U500512E)
Intel Pentium III 533 - 80525PZ533512 (BX80525U533512 / BX80525U533512E)
Intel Pentium III 550 - 80525PY550512 (BX80525U550512)
Intel Pentium III 600 - 80525PY600512 (BX80525U600512)
Intel Pentium III 600 - 80525PZ600512 (BX80525H600512 / BX80525H600512E)
Intel Pentium III 400 - DC1EC501A400 KATMAI
Intel Pentium III 400 - 80525PZ400512
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)
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