|
General information
|
|
Type
|
CPU / Microprocessor
|
|
Market segment
|
Mobile
|
|
Family
|
Intel Mobile Pentium III
|
|
CPU part numbers
|
-
KP80526NY450256 is an OEM/tray microprocessor
-
BXM80526B450256 is a boxed microprocessor without fan and heatsink
|
|
Frequency
|
450 MHz
|
|
Bus speed
|
100 MHz
|
|
Clock multiplier
|
4.5
|
|
Package
|
495-pin micro-PGA2 (PPGA-B495)
1.35" x 1.11" (3.42 cm x 2.83 cm)
|
|
Socket
|
Socket 495
|
|
Introduction date
|
Oct 25, 1999
|
|
Price at introduction
|
$348
|
|
S-spec numbers
|
|
Part number
|
ES/QS processors
|
Production processors
|
|
|
QE30
|
SL3LG
|
SL3RF
|
SL43N
|
SL4JQ
|
|
BXM80526B450256
|
|
|
+
|
|
|
|
KP80526NY450256
|
+
|
+
|
|
+
|
+
|
|
|
Architecture / Microarchitecture
|
|
Microarchitecture
|
P6
|
|
Processor core
|
Coppermine
|
|
Core steppings
|
PA2 (SL3LG, SL3RF)
PB0 (SL43N)
PC0 (SL4JQ)
|
|
CPUIDs
|
681 (SL3LG, SL3RF)
683 (SL43N)
686 (SL4JQ)
|
|
Manufacturing process
|
0.18 micron
28 million transistors
|
|
Data width
|
32 bit
|
|
The number of CPU cores
|
1
|
|
The number of threads
|
1
|
|
Floating Point Unit
|
Integrated
|
|
Level 1 cache size
|
16 KB 4-way set associative instruction cache
16 KB 4-way set associative write-back data cache
|
|
Level 2 cache size
|
256 KB 8-way set associative on-die cache
|
|
Features
|
-
MMX instructions
-
SSE / Streaming SIMD Extensions
|
|
Low power features
|
-
Stop Grant mode
-
Auto Halt mode
-
Sleep mode
-
Deep Sleep mode
-
Quick Start mode
|
|
Electrical / Thermal parameters
|
|
Min/Recommended/Max V core
|
1.485V / 1.6V / 1.64V
|
|
Minimum/Maximum operating temperature
|
0°C - 100°C
|
|
Minimum/Maximum power dissipation
|
2.12 Watt (Stop Grant mode) / 15.74 Watt
|
|
Notes on Intel Mobile Pentium III 450 MHz
|
-
Markings on the processor are "KP 450/256"
|
