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Intel Pentium D 805 HH80551PE0672MN (BX80551PE2666FN)

CPU » Pentium_D family » Pentium D (Smithfield) » 805

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Pentium D
Model number  ? 805
CPU part numberHH80551PE0672MN (SL8ZH)
Box part numberBX80551PE2666FN (SL8ZH)
Frequency (MHz)  ? 2667
Bus speed (MHz)  ? 533
Clock multiplier  ? 20
Package775-land Flip Chip Land Grid Array (FC-LGA4)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775 (LGA775)
 
Architecture / Microarchitecture
Processor coreSmithfield
Core steppingB0 (SL8ZH)
Manufacturing process0.09 micron
230 million transistors
Data width64 bit
Number of cores2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 16 KB data caches
Level 2 cache size  ? 2 x 1 MB 8-way associative cache
Features
  • MMX Technology
  • SSE
  • SSE2
  • SSE3
  • EM64T technology  ? 
  • Execute Disable bit  ? 
Low power features
  • HALT/Enhance HALT Powerdown mode
  • Stop Grant mode  ? 
 
Electrical/Thermal parameters
V core (V)  ? 1.2 - 1.4
Minimum/Maximum operating temperature (°C)  ? 5 - 64.1 (775_VR_CONFIG_05A)
Minimum/Maximum power dissipation (W)  ? 85.48 (Stop Grant mode) / 127 (775_VR_CONFIG_05A)
Thermal Design Power (W)  ? 95 (775_VR_CONFIG_05A)
 
Notes on Intel HH80551PE0672MN
  • Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz

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Benchmarks

Tested processor
S-spec number:SL8ZH
CPU ID:0F47h
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Pentium(R) D CPU 2.66GHz
 
Motherboard Intel DP965LT
3DMark2001 score10079
7Zip compressing/decompressing speed1169
CINEBENCH R10 CPU score2684
CINEBENCH R10 CPU score (1 core)1428
CINEBENCH R10 OpenGL score2041
CINEBENCH R10 render time (seconds)329.5
Dhrystone 2.1 (VAX MIPS)2046.14
Doom 1.9s high detail (FPS)139
Doom 1.9s low detail (FPS)223.85
Euler3D0.57
Linpack 100x100 (MFLOPS)798.99
PCMark2002 CPU score5669
PCMark2002 Memory score8853
Sandra Dhrystone (MIPS)14427.3
Sandra MultiMedia Floating Point (it/s)35618
Sandra MultiMedia Integer (it/s)30045.7
Sandra Whetstone (MFLOPS)3840
Sandra Whetstone SSE2 (MFLOPS)6607
Super PI (1M)49.26
Whetstone (KWIPS)751.33
WinRAR compressing/decompressing speed601
wPrime v1.55 (32M)66.82

CPU ID

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 D 805 CPU.

Manufacturer:Intel
Family:Pentium D
Model / Processor Number:805
Part number:HH80551PE0672MN
S-Spec / Comment:SL8ZH
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS): Intel(R) Pentium(R) D CPU 2.66GHz
Cores:2
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:F47
Family:15 (0Fh)
Model: 4 (04h)
Stepping: 7 (07h)
TLB/Cache details:Data TLB: 4-KB or 4-MB pages, fully associative, 64 entries
Instruction TLB: 4-KB, 2-MB or 4-MB pages, fully associative, 128 entries
No 2nd-level cache or, if processor contains a valid 2nd-level cache, no 3rd-level cache

Cache: L1 (data) L1 (instruction) L2
Size: 16 KB 12K uops 1 MB
Associativity: 8-way set associative 8-way set associative 8-way set associative
Line size: 64 bytes   64 bytes
Other: sectored cache   sectored cache
 
Instruction set extensionsAdditonal instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
  FXSAVE/FXRSTORE
  MONITOR/MWAIT
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
NX bit/XD-bit Advanced programmable interrupt controller
  CPL qualified debug store
  Debug store
  Debugging extensions
  L1 context ID
  LAHF/SAHF support in 64-bit mode
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Physical address extensions
  Self-snoop
  Thermal monitor
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (1)

max temp

2009-11-10 22:12:37
Posted by: maxonnxc

ya max temp is wrong mine runs around 68c to 70c
and my pc runs fine

Response: 64.1 degrees is a maximum temperature on the surface of the CPU integrated heatspreader. Temperature reported by your motherboard is a core temperature.

max temp wrong

2008-11-25 04:56:40
Posted by: wer weiss dass schon

MAX temp is wrong. mine is also running fine on 68 degrees. (3,4GHz 94% Usage)

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Last modified: 28 Oct 2009
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