Intel Pentium Dual-Core E5800 - AT80571PG0882ML / BX80571E5800

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Specifications

As of September 2010, Pentium E5800 is the last in series of Pentium-branded dual-core CPUs with 800 MHz Front Side Bus frequency. First references to this CPU appeared in September 2010, when Intel published processor's S-Spec and part numbers. According to preliminary specifications, the E5800 is based on Wolfdale-3M core, and has two cores with dedicated L1 caches, and 2 MB L2 shared between cores. The CPU utilizes Front Side Bus (FSB) interface to access memory and talk to peripheral devices. The FSB is clocked at 200 MHz, but, since the processor can transfer data 4 times during each bus clock, effective bus frequency is 800 MHz. Pentium E5800 operates at 3.2 GHz, and it's going to be the fastest Core-based microprocessor with 800 MHz FSB after official launch. The Pentium includes basic set of features - ability to run 64-bit programs and operating systems, protect data memory with the help of Execute Disable Bit feature, and use Virtualization technology to accelerate execution of applications and operating systems in virtual environments. The CPU fits 65 Watt thermal envelope, and works in socket 775 motherboards. The Pentium E5800 will be offered in both OEM and boxed versions.

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Intel Pentium E5800 specifications

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Pentium Dual-Core

Model number ?

E5800

CPU part numbers

AT80571PG0882ML is an OEM/tray microprocessor
BX80571E5800 is a boxed processor (English version)

Frequency ?

3200 MHz

Bus speed ?

800 MHz

Clock multiplier ?

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

Introduction date

November 28, 2010

End-of-Life date

Last order date is November 23, 2011
Last shipment date is December 30, 2011

Price at introduction

$75

S-spec numbers

	Production processors
Part number	SLGTG
AT80571PG0882ML	+
BX80571E5800	+

Architecture / Microarchitecture

Microarchitecture

Core

Processor core ?

Wolfdale-3M

Core stepping ?

R0 (SLGTG)

Manufacturing process

0.045 micron
228 million transistors

Die size

82mm²

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

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

Thermal Design Power ?

65 Watt

Notes on Intel AT80571PG0882ML

Actual bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz

CPUs, related to Intel Pentium E5800

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 E5800

• 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: Is it possible to upgrade my Pentium E5800 CPU?

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

Intel E5800 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (2)



2011-02-25 00:04:12 Posted by: gshv
Bottom view.

Pentium E5800 CPU pictures
2011-02-25 00:07:11 Posted by: gshv
Top view. The processor has SLGTG S-spec number, and was manufactured at the end of June / beginning of July 2010. The CPU is marked as "3.20GHZ/2M/800/06".

News

Intel discontinues 45nm Pentium CPUs

Sep 06, 2011: One of the latest Product Change Notifications (PCN), published by Intel last week, discloses manufacturer's plans to discontinue three socket 775 Pentium microprocessors. Pentium E5800, E6700 and E6800 will be end-of-lifed in the 4th quarter of this year.

Intel drops Pentium E5800 price

Jan 16, 2011: Intel's pricelist was updated today with new price for Pentium E5800 microprocessor. Originally launched in the 4th quarter 2010, the E5800 was priced at $75. Today, the price for this model was reduced by 15% to $64. There was no change in prices for all other Intel CPUs.

Intel Pentium E5800 is launched

Nov 29, 2010: Intel price list was updated today with new microprocessor, Pentium E5800. Intel website doesn't have CPU specifications yet, but these are known from previously published stories.

Intel Pentium E5800 can be pre-ordered in Fujitsu desktop PCs

Nov 07, 2010: On September 1, we published a story about just discovered Intel Pentium E5800 microprocessor. Since then, there was no additional information about the CPU, until now. Earlier this month Fujitsu updated specifications of various ESPRIMO desktop computers, and added Pentium Dual-Core E5800 model to a list of compatible CPUs.

Intel prepares Pentium E5800 CPU

Sep 01, 2010: It's been three weeks since the launch of the fastest Pentium E5700 CPU with 800 MHz FSB, and Intel has yet another Pentium E5000-series microprocessor in the works. New model has processor number E5800, and comes with 3.2 GHz core frequency.

CPU ID (1)

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CPUID features of Intel E5800

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 E5800 CPU.

Manufacturer:	Intel
CPU Family:	Pentium Dual-Core
Processor Number:	E5800
Frequency:	3192 MHz

Part number:	AT80571PG0882ML
S-Spec Number:
Comment:	Revision R0
Submitted by:

General information
Vendor:	GenuineIntel
Processor name (BIOS):	Pentium(R) Dual-Core CPU E5800 @ 3.20GHz
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

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

Comments (0)

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Last modified: 14 May 2013