Intel Pentium II 400 - 80523PY400512

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Pentium II
Part number80523PY400512
Specification numbers  ? Q434ES   SL2S7
Frequency (MHz)  ? 400
Bus speed (MHz)  ? 100
Clock multiplier  ? 4
PackageSingle Edge Contact Cartridge
5.505" x 2.473" x 0.647" (13.98 cm x 6.28 cm x 1.64 cm)
SocketSlot 1
Introduction date04/15/1998
Price at introduction$824
 
Architecture / Microarchitecture
Manufacturing process0.25 micron, 7.5 million transistors
Data width32 (64 bit data bus) bit
Floating Point UnitIntegrated
Level 1 cache size  ? 16 KB code
16 KB data
Level 2 cache size  ? 512 KB unified cache running at 1/2 of processor frequency
Low power features
  • AutoHALT state  ? 
  • Stop Grant state  ? 
  • Sleep state  ? 
  • Deep Sleep state  ? 
  • System Management Mode
 
Electrical/Thermal parameters
Min/Recommended/Max V core (V)1.9 / 2 / 2.1
Max operating temperature (°C)  ? 75
Max power dissipation (W)  ? 24.3

Benchmarks

Tested processor
CPU ID:0651h
CPU vendor string:GenuineIntel
 
Motherboard ASUS P2B-S (PC-DOS)
Dhrystone 2.1 (VAX MIPS)397.77
Doom 1.9s high detail (FPS)99.41
Doom 1.9s low detail (FPS)159.94
Linpack 100x100 (MFLOPS)85.65
Whetstone (KWIPS)213.64
 
Motherboard ASUS P2B-S (Win98)
Sandra Dhrystone (MIPS)1371
Sandra MultiMedia Floating Point (it/s)997
Sandra MultiMedia Integer (it/s)2645
Sandra Whetstone (MFLOPS)533

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