Intel Pentium Dual-Core E5400 AT80571PG0682M / AT80571PG0682ML (BX80571E5400)

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Specifications

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Pentium Dual-Core

Model number ?

E5400

CPU part numbers

AT80571PG0682M is an OEM/tray microprocessor
AT80571PG0682ML is an OEM/tray microprocessor
BX80571E5400 is a boxed processor (English version)
BXC80571E5400 is a boxed processor (Chinese version)

Frequency ?

2700 MHz

Bus speed ?

800 MHz

Clock multiplier ?

13.5

Package

775-land Flip Chip Land Grid Array (FC-LGA8)

Socket

Socket 775 (LGA775)

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Weight

0.8oz / 23.3g (CPU)
11.1oz / 313.6g (box)

Introduction date

Jan 18, 2009

End-of-Life date

Last order date is August 26, 2011
Last shipment date for OEM processors is February 10, 2012

Price at introduction

$84

S-spec numbers

	ES/QS processors		Production processors
Part number	QJLU	QLQG	SLB9V	SLGTK
AT80571PG0682M	+		+
AT80571PG0682ML		+		+
BX80571E5400			+	+
BXC80571E5400			+	+

Architecture / Microarchitecture

Microarchitecture

Core

Processor core ?

Wolfdale-3M

Core stepping ?

R0 (QJLU, QLQG, SLB9V, SLGTK)

CPUID

1067A (QJLU, SLB9V, SLGTK)

Manufacturing process

0.045 micron

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size ?

2 x 32 KB instruction caches
2 x 32 KB data caches

Level 2 cache size ?

shared 2 MB

Cache latency

3 (L1 cache)
16 (L2 cache)

Multiprocessing

Not supported

Features

MMX instruction set
SSE
SSE2
SSE3
Supplemental SSE3
EM64T technology ?
Execute Disable Bit ?
Virtualization technology ?

Low power features

Halt mode
Extended Halt mode
Stop Grant mode ?
Extended Stop Grant mode
Sleep mode ?
Deep Sleep mode ?
Deeper Sleep mode ?
Enhanced SpeedStep technology ?

Electrical/Thermal parameters

V core ?

0.85V - 1.3625V

Minimum/Maximum operating temperature ?

5°C - 74.1°C

Minimum/Maximum power dissipation ?

8 Watt (TDP for Enhanced HALT mode) / 98.89 Watt

Thermal Design Power ?

65 Watt

Notes on Intel AT80571PG0682M

Actual bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
Part AT80571PG0682M does not support Virtualization technology
Part AT80571PG0682ML supports Virtualization technology
BXC80571E5400 is a Chinese version

CPUs, related to Intel Pentium E5400

Model Cores /
Threads Freq. L2
cache TDP Features

Intel Pentium Dual-Core family, Socket 775

   Intel Pentium E5500 2 / 2 2.8 GHz 2 MB 65 Watt VT, ESS

   Intel Pentium E6300 2 / 2 2.8 GHz 2 MB 65 Watt VT, ESS

   Intel Pentium E6300 (45W) 2 / 2 2.8 GHz 2 MB 45 Watt VT, ESS

   Intel Pentium E6500 2 / 2 2.93 GHz 2 MB 65 Watt VT, ESS

   Intel Pentium E6500K 2 / 2 2.93 GHz 2 MB 65 Watt VT, ESS, Unlock

   Intel Pentium E5700 2 / 2 3 GHz 2 MB 65 Watt VT, ESS

   Intel Pentium E6600 2 / 2 3.06 GHz 2 MB 65 Watt VT, ESS

   Intel Pentium E5800 2 / 2 3.2 GHz 2 MB 65 Watt VT, ESS

   Intel Pentium E6700 2 / 2 3.2 GHz 2 MB 65 Watt VT, ESS

   Intel Pentium E6800 2 / 2 3.33 GHz 2 MB 65 Watt VT, ESS

Other families, Core micro-architecture, Socket 775

   Intel Celeron 440 1 / 1 2 GHz 512 KB 35 Watt VT, ESS

   Intel Celeron 450 1 / 1 2.2 GHz 512 KB 35 Watt VT, ESS

   Intel Celeron E3500 2 / 2 2.7 GHz 1 MB 65 Watt VT, ESS

   Intel Core 2 Duo E8500 2 / 2 3.16 GHz 6 MB 65 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Duo E8600 2 / 2 3.33 GHz 6 MB 65 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Extreme QX9650 4 / 4 3 GHz 12 MB 130 Watt SSE4, VT, ESS

   Intel Core 2 Quad Q9650 4 / 4 3 GHz 12 MB 95 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Extreme QX9770 4 / 4 3.2 GHz 12 MB 136 Watt SSE4, VT, ESS

• Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium E5400

• 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:

SSE4 - SSE4 instructions
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep
Unlock - Unlocked multiplier

Pictures (2)



2010-09-29 14:12:41 Posted by: gshv
View from the bottom

Pentium Dual-Core E5400 - CPU pictures
2010-09-29 14:14:24 Posted by: gshv
Top view. S-Spec number SLGTK. Processor markings are "2.70GHZ/2M/800/06". The processor was manufactured in December 2009.

News

Intel discontinues Pentium, Core 2 Duo and Core 2 Quad CPUs

Feb 08, 2011: Last October, we published a story detailing upcoming discontinuation of many Core 2 Duo and Core 2 Quad microprocessors, and two Pentium Dual-core models. Yesterday Intel published Product Discontinuation Notifications (PDN), that provide End-of-Life milestone dates for these CPUs.

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:

SLGTK

CPU ID:

067Ah

CPU vendor string:

GenuineIntel

CPU name string:

Pentium(R) Dual-Core CPU E5400 @ 2.70GHz

Integer performance

Part number		Result
Intel Pentium E6500 ?		108.5%
Intel Pentium E5500 ?		103.7%
Intel Pentium E6300 ?		103.6%
Intel Pentium G620 ?		102.6%
AMD Athlon II X2 270 ?		102.5%
Intel Pentium E5400 ?		100%
Intel Celeron E3500 ?		99.9%
Intel Pentium 2.53 GHz ?		99.3%
Intel Celeron G540 ?		98.3%
AMD Athlon II X2 260 (rev. C3) ?		96.5%
Intel Pentium E5300 ?		96.3%

Floating Point performance

Part number		Result
Intel Celeron G540 ?		102.5%
AMD Athlon II X2 235e ?		102.5%
AMD Athlon X2 7750 (BE) ?		101.7%
AMD Athlon 64 X2 5400+ (65 W, BE) ?		101.5%
Intel Celeron E3500 ?		100.1%
Intel Pentium E5400 ?		100%
AMD Athlon II X2 210e ?		98.7%
Intel Celeron G530 ?		98.4%
Intel Pentium E5300 ?		96.5%
Intel Celeron E3400 ?		96.5%
AMD A4-3300 ?		95.6%

MMX / SSE / SSE2 performance

Part number		Result
Intel Pentium E5500 ?		103.7%
AMD Athlon II X2 260 (rev. C3) ?		103.3%
Intel Pentium G6950 ?		101.1%
AMD Athlon II X2 255 (rev. C3) ?		100.1%
AMD Athlon II X2 255 (rev. C2) ?		100.1%
Intel Pentium E5400 ?		100%
Intel Pentium G620 ?		99.2%
Intel Celeron E3500 ?		98.7%
AMD Athlon II X2 250 (rev. C3) ?		97%
AMD Athlon II X2 B24 (rev. C2) ?		96.9%
AMD Athlon II X2 250e ?		96.9%

Memory-intensive program performance

Part number		Result
AMD Athlon II X2 220 ?		103.6%
Intel Pentium E5500 ?		102%
AMD Athlon II X2 215 (rev. C2) ?		101.7%
AMD Athlon X2 7850 ?		101.6%
AMD Athlon 64 X2 6400+ ?		101%
Intel Pentium E5400 ?		100%
AMD Athlon X2 7750 (BE) ?		99.7%
AMD Athlon 64 X2 5000+ ADA5000IAA5CZ ?		99.1%
AMD Athlon II X2 210e ?		98.8%
Intel Pentium E5300 ?		97.4%
AMD Athlon X2 7550 ?		96.2%

CPU ID (4)

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 Dual-Core E5400 CPU.

Manufacturer:	Intel
CPU Family:	Pentium Dual-Core
Processor Number:	E5400
Frequency:	3672 MHz

Part number:	AT80571PG0682M
S-Spec Number:	SLGTK
Comment:	Exelent Overclocker
Submitted by:	Anonimo

General information
Vendor:	GenuineIntel
Processor name (BIOS):	Pentium(R) Dual-Core CPU E5400 @ 2.70GHz
Cores:	2
Logical processors:	2
Processor type:	Original OEM Processor
CPUID signature:	1067A
Family:	6 (06h)
Model:	23 (017h)
Stepping:	10 (0Ah)
TLB/Cache details:	64-byte Prefetching Data TLB: 4-KB Pages, 4-way set associative, 256 entries Data TLB: 4-MB Pages, 4-way set associative, 32 entries Instruction TLB: 2-MB pages, 4-way, 8 entries or 4M pages, 4-way, 4 entries Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries L1 Data TLB: 4-KB pages, 4-way set associative, 16 entries L1 Data TLB: 4-MB pages, 4-way set associative, 16 entries

Cache: L1 data L1 instruction L2

Size: 2 x 32 KB 2 x 32 KB 2 MB

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

Line size: 64 bytes 64 bytes 64 bytes

Comments: Shared between all cores

Instruction set extensions Additional instructions

MMX CLFLUSH

SSE CMOV

SSE2 CMPXCHG16B

SSE3 CMPXCHG8B

SSSE3 FXSAVE/FXRSTORE

MONITOR/MWAIT

SYSENTER/SYSEXIT

XSAVE/XRESTORE states

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

Intel Virtualization CPL qualified debug store

Enhanced SpeedStep Debug store

Debugging extensions

Digital Thermal Sensor capability

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 2

Thermal monitor and software controlled clock facilities

Time stamp counter

Virtual 8086-mode enhancements

xTPR Update Control

Our CPUID database has 4 records for this microprocessor. See all submitted records.

Comments (0)

Last modified: 9 Feb 2012