Intel Pentium D 940 HH80553PG0884M (BX80553940 / BX80553940T)

CPU » Intel » Pentium D family » Pentium D (Presler) » 940

Specifications

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Pentium D

Model number ?

940

CPU part numbers

HH80553PG0884M is an OEM/tray microprocessor
BX80553940 is a boxed microprocessor
BX80553940T is a boxed microprocessor
BX80553940T2 is a boxed microprocessor

Frequency (MHz) ?

3200

Bus speed (MHz) ?

800

Clock multiplier ?

Package

775-land Flip Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm)

Socket

Socket 775 (LGA775)

Introduction date

Jan 5, 2006

Price at introduction

$423

S-spec numbers

	ES/QS processors			Production processors
Part number	QJY7	QJYZ	QMVA	SL8WQ	SL94Q	SL95W
BX80553940					+	+
BX80553940T					+	+
BX80553940T2						+
HH80553PG0884M	+	+	+	+	+	+

Architecture / Microarchitecture

Microarchitecture

Netburst

Processor core ?

Presler

Core steppings ?

B1 (QJYZ, SL8WQ, SL94Q)
C1 (QMVA, SL95W)

CPUIDs

F62 (QJYZ, SL8WQ, SL94Q)
F64 (QMVA, SL95W)

Manufacturing process

0.065 micron
376 million transistors

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size ?

2 x 16 KB data caches

Level 2 cache size ?

2 x 2 MB 8-way associative cache

Features

MMX Technology
SSE
SSE2
SSE3
EM64T technology ?
Execute Disable bit ?
Virtualization technology ?

Low power features

HALT/Enhance HALT Powerdown mode
Stop Grant mode ?
Enhanced SpeedStep technology ?

Electrical/Thermal parameters

V core (V) ?

1.2 - 1.3375

Minimum/Maximum operating temperature (°C) ?

5 - 62.3 (775_VR_CONFIG_05A)
68.6 (775_VR_CONFIG_05B)

Minimum/Maximum power dissipation (W) ?

63.13 (Stop Grant mode) / 118.75 (775_VR_CONFIG_05A)
86.28 (Stop Grant mode) / 143.69 (775_VR_CONFIG_05B)

Thermal Design Power (W) ?

95 (775_VR_CONFIG_05A)
130 (775_VR_CONFIG_05B)

Notes on Intel HH80553PG0884M

Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
The part BX80553940 includes ATX thermal module
The part BX80553940T includes BTX type I thermal module
The part BX80553940T2 includes BTX type II thermal module

CPUs, related to Intel Pentium D 940

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

Intel Pentium D (Presler) family, Socket 775

   Intel Pentium D 915 2 / 2 2.8 GHz 4 MB 95 Watt SSE3, NX, 64-bit, VT, ESS

   Intel Pentium D 920 2 / 2 2.8 GHz 4 MB 95 Watt SSE3, NX, 64-bit, VT, ESS

   Intel Pentium D 925 2 / 2 3 GHz 4 MB 95 Watt SSE3, NX, 64-bit, VT, ESS

   Intel Pentium D 930 2 / 2 3 GHz 4 MB 95 Watt SSE3, NX, 64-bit, VT, ESS

   Intel Pentium D 935 2 / 2 3.2 GHz 4 MB 95 Watt SSE3, NX, 64-bit, VT, ESS

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

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

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

Other families, Netburst micro-architecture, Socket 775

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

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

   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, VT, ESS

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

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

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

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

   Intel Pentium D 840 2 / 2 3.2 GHz 2 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, ESS

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

• Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium D 940

• 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)


Pentium D 940
2008-11-01 22:43:24 Posted by: gshv

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:

QJYZ

CPU ID:

0F62h

CPU vendor string:

GenuineIntel

CPU name string:

Genuine Intel(R) CPU 3.20GHz

Integer performance

Part number		Result
AMD Athlon 64 X2 3800+ ADA3800IAA5CU ?		108.8%
AMD Athlon 64 X2 3800+ ADO3800IAA5CU ?		108.7%
Intel Pentium D 945 ?		106.8%
AMD Athlon 64 X2 3600+ ADO3600IAA5DL ?		103.3%
AMD Athlon 64 X2 3600+ ADO3600IAA5DD ?		103.2%
Intel Pentium D 940 ?		100%
Intel Pentium D 830 ?		95.2%
Intel Pentium D 930 ?		93.4%
AMD Athlon 64 X2 4200+ ADA4200DAA5CD ?		91.9%
Intel Pentium D 820 ?		88.9%
Intel Pentium D 920 ?		87.3%

Floating Point performance

Part number		Result
AMD Athlon 64 X2 3600+ ADO3600IAA5DL ?		126.6%
Intel Core 2 Duo E6300 ?		118.1%
Intel Core 2 Duo E6320 ?		117.4%
Intel Pentium D 960 ?		111.9%
Intel Pentium D 945 ?		106%
Intel Pentium D 940 ?		100%
Intel Pentium D 830 ?		93.9%
Intel Pentium D 930 ?		93.3%
Intel Pentium D 820 ?		87.7%
Intel Pentium D 920 ?		87.1%
Intel Pentium D 805 ?		83.3%

MMX / SSE / SSE2 performance

Part number		Result
AMD Athlon 64 X2 3800+ ADA3800DAA5CD ?		100.6%
AMD Athlon 64 X2 3800+ ADA3800DAA5BV ?		100.5%
AMD Athlon 64 X2 3800+ ADD3800IAA5CU ?		100.5%
AMD Athlon 64 X2 3800+ ADA3800IAA5CU ?		100.4%
AMD Athlon 64 X2 3800+ ADO3800IAA5CU ?		100.1%
Intel Pentium D 940 ?		100%
AMD Athlon 64 X2 3600+ ADA3600DAA4BV ?		99.6%
AMD Athlon 64 X2 3600+ ADO3600IAA5DL ?		94.9%
AMD Athlon 64 X2 3600+ ADO3600IAA5DD ?		94.9%
Intel Pentium D 930 ?		93.8%
Intel Pentium D 830 ?		93.3%

Memory-intensive program performance

Part number		Result
AMD Athlon 64 X2 4200+ ADA4200DAA5CD ?		104.4%
AMD Athlon 64 X2 3800+ ADA3800IAA5CU ?		103.2%
AMD Athlon 64 X2 3800+ ADD3800IAA5CU ?		102.7%
AMD Athlon 64 X2 3800+ ADO3800IAA5CU ?		102.5%
AMD Athlon 64 X2 4200+ ADD4200IAA5DO ?		101.1%
Intel Pentium D 940 ?		100%
AMD Athlon 64 X2 3800+ ADA3800DAA5BV ?		98.6%
AMD Athlon 64 X2 3800+ ADA3800DAA5CD ?		98.5%
AMD Athlon 64 X2 4000+ ADO4000IAA5DD ?		98.3%
Intel Pentium D 930 ?		95.5%
AMD Athlon 64 X2 3600+ ADA3600DAA4BV ?		94.4%

CPU ID (3)

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 940 CPU.

Manufacturer:	Intel
CPU Family:	Pentium D
Processor Number:	940
Frequency:	3200 MHz

Part number:	HH80553PG0884M
S-Spec Number:	QJYZ
Comment:
Submitted by:	CPU-World

General information
Vendor:	GenuineIntel
Processor name (BIOS):	Genuine Intel(R) CPU 3.20GHz
Cores:	2
Logical processors:	2
Processor type:	Original OEM Processor
CPUID signature:	F62
Family:	15 (0Fh)
Model:	6 (06h)
Stepping:	2 (02h)
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 2 MB

Associativity: 8-way set
associative 8-way set
associative 8-way set
associative

Line size: 64 bytes 64 bytes

Comments: 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

Intel Virtualization 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

Perfmon and Debug capability

Physical address extensions

Self-snoop

Thermal monitor

Thermal monitor and software controlled clock facilities

Time stamp counter

Virtual 8086-mode enhancements

xTPR Update Control

Our CPUID database has 3 records for this microprocessor. See all submitted records.

Comments (1)

Underclocking

2011-07-22 13:13:36

Posted by: df

D940 working nicely here at 2.4 GHz on an Asus P5P800 SE, with a fanless PSU, practically silent PC. CPU temperature around 30° C when idle.

Last modified: 5 Feb 2012