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Intel Pentium II 400 - 80523PY400512PE SECC2 (BX80523U400512E)

CPU » Intel » Pentium II families » Pentium II » 80523PY400512PE SECC2

Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Pentium II
CPU part numbers80523PY400512PE is an OEM/tray microprocessor
BX80523U400512E is a boxed microprocessor
Frequency  ? 400 MHz
Bus speed  ? 100 MHz
Clock multiplier  ? 4
PackageSingle Edge Contact Cartridge 2
5" x 2.44" x 0.494" (12.7 cm x 6.2 cm x 1.25 cm)
SocketSlot 1
Introduction date15-Apr-98
Price at introduction$824
 
S-spec numbers
  ES/QS processors
Part number Q561 Q562 Q724 Q739
80523PY400512PE++++
BX80523U400512E    
 
  Production processors
Part number SL2U5 SL2U6 SL2VW SL357 SL37G SL38N SL3D5 SL3EE SL3F9
80523PY400512PE+++  + + 
BX80523U400512E   ++ +++
 
Architecture / Microarchitecture
MicroarchitectureP6
Processor core  ? Deschutes
Core steppings  ? dB0 (Q562, SL2U5, SL2U6, SL357, SL37G, SL3EE, SL3F9)
dB1 (SL38N, SL3D5)
CPUIDs652 (Q562, SL2U5, SL2U6, SL357, SL37G, SL3EE, SL3F9)
653 (SL38N, SL3D5)
Manufacturing process0.25 micron, 7.5 million transistors
Data width32 bit
Data bus width64 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
Physical memory64 GB
MultiprocessingUp to 2 processors
Low power features
  • AutoHALT state  ? 
  • Stop Grant state  ? 
  • Sleep state  ? 
  • Deep Sleep state  ? 
 
Electrical/Thermal parameters
Min/Recommended/Max V core1.9V / 2V / 2.1V
V L2 cache3.3V ± 5%V
Maximum operating temperature  ? 90°C (80 on some versions)
Maximum power dissipation  ? 32.73 Watt
Thermal Design Power  ? 24.3 Watt
 
Notes on Intel 80523PY400512PE SECC2
  • The processor can be marked as 400/512/100/2.0V
  CPUs, related to Intel Pentium II 400 MHz (80523PY400512PE SECC2)  

Model Freq. L2
cache		 Multi-
processing		 TDP Features
Intel Desktop Pentium II family, Slot 1
   Intel Pentium II 333 MHz (80523PX333512)333 MHz512 KB223.7 Watt
   Intel Pentium II 333 MHz (80523PX333512PE)333 MHz512 KB223.7 Watt
   Intel Pentium II 350 MHz (80523PY350512)350 MHz512 KB221.5 Watt
   Intel Pentium II 350 MHz (80523PY350512PE SECC2)350 MHz512 KB221.5 Watt
   Intel Pentium II 350 MHz (80523PY350512PE)350 MHz512 KB221.5 Watt
   Intel Pentium II 400 MHz (80523PY400512)400 MHz512 KB224.3 Watt
   Intel Pentium II 400 MHz (80523PY400512PE)400 MHz512 KB224.3 Watt
   Intel Pentium II 450 MHz (80523PY450512)450 MHz512 KB227.1 Watt
   Intel Pentium II 450 MHz (80523PY450512PE SECC2)450 MHz512 KB227.1 Watt
   Intel Pentium II 450 MHz (80523PY450512PE)450 MHz512 KB227.1 Watt
Other families, P6 micro-architecture, Slot 1
   Intel Celeron 333 MHz (80524RX333128)333 MHz128 KB  MMX
   Intel Celeron 366 MHz (80524RX366128)366 MHz128 KB  MMX
   Intel Celeron 400 MHz (80524RX400128)400 MHz128 KB  MMX
   Intel Celeron 433 MHz (80524RX433128)433 MHz128 KB  MMX
   Intel Pentium III 866 MHz (80526PZ866256)866 MHz256 KB2 MMX, SSE
   Intel Pentium III 933 MHz (80526PZ933256)933 MHz256 KB2 MMX, SSE
   Intel Pentium III 1 GHz (80526PY1000256)1 GHz256 KB2 MMX, SSE
   Intel Pentium III 1BGHz (Slot 1)1 GHz256 KB2 MMX, SSE

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium II 400 MHz (80523PY400512PE SECC2)

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • List of related CPUs is not complete.

 • Features abbreviations:

MMX - MMX instructions
SSE - SSE instructions

Pictures (4)

Marked 400/512/100/2.0V - Top view

 Intel Pentium II 400 - 80523PY400512PE SECC2 (BX80523U400512E)
Marked 400/512/100/2.0V - Front view

400 MHz
512 KB L2 cache
Single Edge Contact cartridge 2 (slot 1)

Front view
Image reduced 2x times		 Intel Pentium II 400 - 80523PY400512PE SECC2 (BX80523U400512E)
Marked 400/512/100/2.0V - Back view

400 MHz
512 KB L2 cache
Single Edge Contact cartridge 2 (slot 1)

Back view
Image reduced 2x times		 Intel Pentium II 400 - 80523PY400512PE SECC2 (BX80523U400512E)
CPU Collector
2009-11-16 23:54:23
Posted by: dvthanh2000@yahoo.com

  		CPU Collector

Benchmarks

  • Compare results with tested CPUs from one of the following families:
  • To compare benchmark results with all other microprocessors please
Tested processor
CPU ID:0652h
CPU vendor string:GenuineIntel

Integer performance

Part number   Result
Intel Celeron 466MHz FV80524RX466128  ? 
116.5%
Intel Celeron 466MHz FV80524RX466128  ? 
116.1%
Intel Celeron 433MHz CELERON 433  ? 
108.5%
Intel Celeron 433MHz CELERON 433  ? 
108.4%
Intel Celeron 433MHz BX80524P433128  ? 
107.8%
Intel Celeron 400MHz CELERON 400  ? 
100%
Intel Pentium II 400MHz 80523PY400512PE SECC2  ? 
100%
Intel Pentium II 400MHz 80523PY400512  ? 
99.9%
Intel Celeron 400MHz FV80524RX400128  ? 
99.4%
Intel Celeron 366MHz CELERON 366  ? 
91.6%
Intel Celeron 366MHz FV80524RX366128  ? 
91%
Intel Pentium II 350MHz 80523PY350512PE  ? 
87.3%

Floating Point performance

Part number   Result
AMD K6-2 500MHz AMD-K6-2/500AFX  ? 
112.6%
Intel Celeron 433MHz CELERON 433  ? 
108.4%
Intel Celeron 433MHz BX80524P433128  ? 
107.9%
AMD K6-2 475MHz AMD-K6-2/475AHX  ? 
107.1%
AMD K6-2 450MHz AMD-K6-2/450AFX  ? 
101.5%
Intel Celeron 400MHz CELERON 400  ? 
100%
Intel Pentium II 400MHz 80523PY400512PE SECC2  ? 
100%
Intel Celeron 400MHz FV80524RX400128  ? 
99.4%
Intel Celeron 366MHz CELERON 366  ? 
91.6%
Intel Celeron 366MHz FV80524RX366128  ? 
91%
AMD K6-III 400MHz AMD-K6-III/400AHX  ? 
90.4%
AMD K6-2 400MHz AMD-K6-2/400AFQ  ? 
89.9%

MMX / SSE / SSE2 performance

Part number   Result
Intel Celeron 433MHz FV80524RX433128  ? 
107.8%
Intel Celeron 433MHz BX80524P433128  ? 
107.8%
AMD K6-2 233MHz AMD-K6-2/233AFR  ? 
104.5%
Intel Celeron 400MHz CELERON 400  ? 
100.1%
Intel Pentium II 400MHz 80523PY400512  ? 
100%
Intel Pentium II 400MHz 80523PY400512PE SECC2  ? 
100%
Intel Celeron 400MHz CELERON 400  ? 
100%
Intel Celeron 400MHz FV80524RX400128  ? 
99.5%
Intel Celeron 400MHz BX80524P400128  ? 
99.4%
Intel Celeron 366MHz CELERON 366  ? 
91.7%
Intel Celeron 366MHz FV80524RX366128  ? 
91.1%

CPU ID (1)

NOTE: CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Pentium II 400 MHz CPU.

Manufacturer:Intel
CPU Family:Pentium II
Processor Number:400 MHz
Frequency:397 MHz
Part number:
80523PY400512PE SECC2
S-Spec Number:SL357
Comment:
Submitted by:cocoe
General information
Vendor:GenuineIntel
Processor type:Original OEM Processor
CPUID signature:652
Family: 6 (06h)
Model: 5 (05h)
Stepping: 2 (02h)
TLB/Cache details:Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Data TLB: 4-MB Pages, 4-way set associative, 8 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 32 entries
Instruction TLB: 4-MB Pages, fully associative, 2 entries

Cache: L1 data L1 instruction L2
Size: 16 KB 16 KB 512 KB
Associativity: 4-way set
associative		 4-way set
associative		 4-way set
associative
Line size: 32 bytes 32 bytes 32 bytes
 
Instruction set extensionsAdditional instructions
MMX CMOV
  CMPXCHG8B
  FXSAVE/FXRSTORE
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
  Debugging extensions
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Physical address extensions
  Time stamp counter
  Virtual 8086-mode enhancements

Comments (0)

Last modified: 12 Feb 2012
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