Intel Pentium D 805 HH80551PE0672MN (BX80551PE2666FN)

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

Specifications

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Pentium D

Model number ?

805

CPU part numbers

HH80551PE0672MN is an OEM/tray microprocessor
BX80551PE2666FN is a boxed microprocessor

Frequency (MHz) ?

2667

Bus speed (MHz) ?

533

Clock multiplier ?

Package

775-land Flip Chip Land Grid Array (FC-LGA4)
1.48" x 1.48" (3.75 cm x 3.75 cm)

Socket

Socket 775 (LGA775)

S-spec numbers

	Production processors
Part number	SL8ZH
BX80551PE2666FN	+
HH80551PE0672MN	+

Architecture / Microarchitecture

Microarchitecture

Netburst

Processor core ?

Smithfield

Core stepping ?

B0 (SL8ZH)

CPUID

F47 (SL8ZH)

Manufacturing process

0.09 micron
230 million transistors

Data width

64 bit

Number of cores

Floating Point Unit

Integrated

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

CPUs, related to Intel Pentium D 805

Model Cores /
Threads Freq. L2
cache L3
cache TDP Features

Intel Pentium D (Smithfield) family, Socket 775

   Intel Pentium D 820 2 / 2 2.8 GHz 2 MB 95 Watt SSE3, NX, 64-bit

   Intel Pentium D 830 2 / 2 3 GHz 2 MB 130 Watt SSE3, NX, 64-bit, ESS

   Intel Pentium D 840 2 / 2 3.2 GHz 2 MB 130 Watt SSE3, NX, 64-bit, ESS

Other families, Netburst micro-architecture, Socket 775

   Intel Celeron D 3.46 GHz (JM80547RE099256) 1 / 1 3.46 GHz 256 KB 84 Watt SSE3, NX, 64-bit

   Intel Celeron D 360 1 / 1 3.46 GHz 512 KB 65 Watt SSE3, NX, 64-bit

   Intel Celeron D 365 1 / 1 3.6 GHz 512 KB 65 Watt SSE3, NX, 64-bit

   Intel Pentium 4 EE 3.4 GHz (JM80532PG0962M) 1 / 2 3.4 GHz 512 KB 2 MB 109.6 Watt SSE3, NX, 64-bit, HT

   Intel Pentium 4 EE 3.46 GHz (JM80532PH0992M) 1 / 2 3.46 GHz 512 KB 2 MB 110.7 Watt SSE3, NX, 64-bit, HT

   Intel Pentium 4 662 1 / 2 3.6 GHz 2 MB 115 Watt SSE3, NX, 64-bit, HT, VT, SS

   Intel Pentium 4 EE 3.73 GHz (JM80547PH1092MM) 1 / 2 3.73 GHz 2 MB 115 Watt SSE3, NX, 64-bit, HT

   Intel Pentium 4 670 1 / 2 3.8 GHz 2 MB 115 Watt SSE3, NX, 64-bit, HT, SS

   Intel Pentium 4 672 1 / 2 3.8 GHz 2 MB 115 Watt SSE3, NX, 64-bit, HT, VT, SS

   Intel Pentium D 945 2 / 2 3.4 GHz 4 MB 95 Watt SSE3, NX, 64-bit, ESS

   Intel Pentium D 950 2 / 2 3.4 GHz 4 MB 130 Watt SSE3, NX, 64-bit, VT, ESS

   Intel Pentium EE 840 2 / 4 3.2 GHz 2 MB 130 Watt SSE3, NX, 64-bit, HT

   Intel Pentium D 960 2 / 2 3.6 GHz 4 MB 130 Watt SSE3, NX, 64-bit, VT, ESS

   Intel Pentium EE 955 2 / 4 3.46 GHz 4 MB 130 Watt SSE3, NX, 64-bit, HT, VT

   Intel Pentium EE 965 2 / 4 3.73 GHz 4 MB 130 Watt SSE3, NX, 64-bit, HT, VT

• Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium D 805

• 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:

SSE3 - SSE3 instructions
NX - Virus Protection / Execute Disable bit
64-bit - AMD64 / EM64T technology
HT - Hyper-Threading
VT - Virtualization
SS - SpeedStep
ESS - PowerNow! / Enhanced SpeedStep

Pictures (1)


SL8ZH
2010-11-30 09:32:26 Posted by: Arval

Benchmarks

Compare results with tested CPUs from one of the following families:
To compare benchmark results with all other microprocessors please

Tested processor

S-spec number:

SL8ZH

CPU ID:

0F47h

CPU vendor string:

GenuineIntel

CPU name string:

Intel(R) Pentium(R) D CPU 2.66GHz

Integer performance

Part number		Result
AMD Athlon 64 X2 3800+ ADO3800IAA5CU ?		128.5%
Intel Pentium D 945 ?		126.2%
AMD Athlon 64 X2 3600+ ADO3600IAA5DL ?		122.1%
AMD Athlon 64 X2 3600+ ADO3600IAA5DD ?		122%
Intel Pentium D 940 ?		118.2%
Intel Pentium D 830 ?		112.6%
Intel Pentium D 930 ?		110.5%
AMD Athlon 64 X2 4200+ ADA4200DAA5CD ?		108.7%
Intel Pentium D 820 ?		105.1%
Intel Pentium D 920 ?		103.2%
Intel Pentium D 805 ?		100%

Floating Point performance

Part number		Result
AMD Athlon 64 X2 3600+ ADO3600IAA5DL ?		152%
Intel Core 2 Duo E6300 ?		141.8%
Intel Core 2 Duo E6320 ?		141%
Intel Pentium D 960 ?		134.3%
Intel Pentium D 945 ?		127.2%
Intel Pentium D 940 ?		120%
Intel Pentium D 830 ?		112.7%
Intel Pentium D 930 ?		112%
Intel Pentium D 820 ?		105.2%
Intel Pentium D 920 ?		104.6%
Intel Pentium D 805 ?		100%

MMX / SSE / SSE2 performance

Part number		Result
AMD Athlon 64 X2 3800+ ADA3800IAA5CU ?		121.4%
AMD Athlon 64 X2 3800+ ADO3800IAA5CU ?		121.1%
Intel Pentium D 940 ?		121%
AMD Athlon 64 X2 3600+ ADA3600DAA4BV ?		120.5%
AMD Athlon 64 X2 3600+ ADO3600IAA5DL ?		114.8%
AMD Athlon 64 X2 3600+ ADO3600IAA5DD ?		114.8%
Intel Pentium D 930 ?		113.6%
Intel Pentium D 830 ?		112.8%
Intel Pentium D 920 ?		106%
Intel Pentium D 820 ?		105.4%
Intel Pentium D 805 ?		100%

Memory-intensive program performance

Part number		Result
AMD Athlon 64 X2 4200+ ADD4200IAA5DO ?		141.2%
AMD Athlon 64 X2 3800+ ADA3800DAA5BV ?		137.4%
AMD Athlon 64 X2 3800+ ADA3800DAA5CD ?		137.3%
Intel Pentium D 920 ?		137%
AMD Athlon 64 X2 4000+ ADO4000IAA5DD ?		136.6%
AMD Athlon 64 X2 3600+ ADO3600IAA5DL ?		131.7%
AMD Athlon 64 X2 3600+ ADA3600DAA4BV ?		131.3%
AMD Athlon 64 X2 3600+ ADO3600IAA5DD ?		130%
Intel Pentium D 830 ?		122.8%
Intel Pentium D 820 ?		117.8%
Intel Pentium D 805 ?		100%

CPU ID (1)

View / search public CPUID submissions | Check your CPU

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
CPU Family:	Pentium D
Processor Number:	805
Frequency:	2664 MHz

Part number:	HH80551PE0672MN
S-Spec Number:	SL8ZH
Comment:
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

Comments: sectored cache sectored cache

Instruction set extensions Additional instructions

MMX CLFLUSH

SSE CMOV

SSE2 CMPXCHG16B

SSE3 CMPXCHG8B

FXSAVE/FXRSTORE

MONITOR/MWAIT

SYSENTER/SYSEXIT

Major features Other 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 2

Thermal monitor and software controlled clock facilities

Time stamp counter

Virtual 8086-mode enhancements

xTPR Update Control

Comments (3)

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)

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.

Overclocking

2011-07-22 14:31:05

Posted by: df

CPU easily runs at 3.2 GHz, with the 20% setting of an Asus board.

Last modified: 9 Dec 2011