Intel Pentium II Xeon 450 - 80523KX450512 (BX80523KX450512 / BX80523KX45G512)

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Pentium II Xeon
Part number80523KX450512
80523KX450512 s-specsQ665ES   Q799ES   Q809ES   SL2XJ   SL354
BX80523KX450512 s-specSL36W
BX80523KX45G512 s-specSL33T
Frequency (MHz)  ? 450
Bus speed (MHz)  ? 100
Clock multiplier  ? 4.5
PackageSingle Edge Contact Cartridge
6" x 4.84" (15.24 cm x 12.29 cm)
SocketSC330 connector (Slot 2)
Introduction dateOct 6, 1998 (dual-processor systems); Jan 5, 1999 (4-way systems)
Price at introduction$824
 
Architecture / Microarchitecture
Data width32 bit
Floating Point UnitIntegrated
Level 1 cache size  ? 16 KB code
16 KB data
Level 2 cache size  ? 512 KB
MultiprocessingUp to 4 processors
FeaturesMMX technology
Low power features
  • AutoHALT state  ? 
  • Stop Grant state  ? 
  • Sleep state  ? 
  • System Management Mode
 
Electrical/Thermal parameters
V core (V)  ? 2
Min/Max operating temperature (°C)  ? 0 - 75
Min/Max power dissipation (W)  ? 1.6 (Stop Grant mode) / 34.5
 
Notes on Intel 80523KX450512
  • The part 80523KX450512 is an OEM/tray processor
  • The parts BX80523KX450512 and BX80523KX45G512 are boxed processors
  • The part BX80523KX450512 can be used in 82440GX and 82450NX systems
  • The part BX80523KX45G512 can be used in 82440GX systems only
  • The processor can be marked as 450/100/512

Pictures

Engineering sample - front view

450 MHz
512 KB L2 cache

Engineering sample
Intel Pentium II Xeon 450 - 80523KX450512 (BX80523KX450512 / BX80523KX45G512)
Engineering sample - top view

450 MHz
512 KB L2 cache

Engineering sample
Intel Pentium II Xeon 450 - 80523KX450512 (BX80523KX450512 / BX80523KX45G512)
Marked 450/100/512 - Front view

450 MHz
512 KB L2 cache
Intel Pentium II Xeon 450 - 80523KX450512 (BX80523KX450512 / BX80523KX45G512)
Marked 450/100/512 - Top view

450 MHz
512 KB L2 cache
Intel Pentium II Xeon 450 - 80523KX450512 (BX80523KX450512 / BX80523KX45G512)
OEM box - front view

450 MHz
512 KB L2 cache
Intel Pentium II Xeon 450 - 80523KX450512 (BX80523KX450512 / BX80523KX45G512)
OEM box - open

450 MHz
512 KB L2 cache
Intel Pentium II Xeon 450 - 80523KX450512 (BX80523KX450512 / BX80523KX45G512)

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