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

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Specifications

Tools

Intel Pentium E5400 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 / T

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 tray 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 instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
EM64T / Extended Memory 64 technology / Intel 64 ?
NX / XD / Execute disable bit ?
VT-x / 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

   Pentium E2220 2 / 2 2.4 GHz 1 MB 65 Watt VT, ESS

   Pentium E5200 2 / 2 2.5 GHz 2 MB 65 Watt VT, ESS

   Pentium E5300 2 / 2 2.6 GHz 2 MB 65 Watt VT, ESS

   Pentium E5400 (45W) 2 / 2 2.7 GHz 2 MB 45 Watt VT, ESS

   Pentium E5400 2 / 2 2.7 GHz 2 MB 65 Watt VT, ESS

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

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

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

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

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

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

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

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

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

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

Other families, Core micro-architecture, Socket 775

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

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

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

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

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

   Core 2 Quad Q9705 4 / 4 3.16 GHz 6 MB 95 Watt VT, TXT, ESS

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

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

   Core 2 Extreme QX9770 4 / 4 3.2 GHz 12 MB 136 Watt 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:

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

FAQ

Q: Can I upgrade my Intel Pentium E5400 microprocessor?

A: Probably yes. Processor compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

Intel E5400 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (3)



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.


2013-02-16 00:26:11 Posted by: gshv
CPU-z screenshot

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

Benchmark tools

Compare Intel E5400 benchmark results with all tested CPUs from one of the following families:
To compare this Pentium Dual-Core CPU with any tested processor please proceed to
For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Pentium Dual-Core CPUs and the fastest AMD and Intel x86 chips, please visit Intel Pentium E5400 benchmarks page.

Intel E5400 benchmarks

The graphs below show up to 10 processors with aproximately the same level of performance in different types of applications. All processors were tested at nominal frequency (not overclocked), with stock heatsink and default BIOS settings. To see how the E5400 compares to other CPUs please see benchmark tools section above.

Benchmarked 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 E5500 ?

103.7%

Intel Pentium E6300 ?

103.6%

Intel Celeron G550 ?

102.6%

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

AMD Athlon II X2 260 (rev. C3) ?

103.3%

Intel Pentium G630 ?

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 Celeron G550 ?

99.3%

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%

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 A4-4000 ?

98.9%

AMD Athlon II X2 210e ?

98.8%

Intel Pentium E5300 ?

97.4%

CPU ID (5)

CPUID Tools

Our CPUID database contains 5 records for this microprocessor. See all submitted records.
Use our CPU identification tool to check features of your CPU.

CPUID features of Intel E5400

NOTE: The 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:	2712 MHz

Part number:	AT80571PG0682M
S-Spec Number:
Comment:
Submitted by:

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: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped
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

XSETBV / XGETBV are enabled

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

Enhanced SpeedStep CPL qualified debug store

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

Comments (0)

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Last modified: 16 May 2013