Intel Xeon E3120 - EU80570KJ0876M / AT80570KJ0876M (BX80570E3120)

CPU » Intel » Xeon family » Xeon 3100 » E3120

Specifications

General information

Type

CPU / Microprocessor

Market segment

Server

Family

Intel Xeon 3100

Model number ?

E3120

CPU part numbers

EU80570KJ0876M is an OEM/tray microprocessor
AT80570KJ0876M is an OEM/tray microprocessor
BX80570E3120 is a boxed microprocessor

Frequency ?

3167 MHz

Bus speed ?

1333 MHz

Clock multiplier ?

9.5

Package

775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)

Socket

Socket 775 (LGA775)

Introduction date

Aug 10, 2008

Price at introduction

$188

S-spec numbers

	ES/QS processors	Production processors
Part number	QHFM	SLB9D
AT80570KJ0876M	+	+
BX80570E3120		+

Architecture / Microarchitecture

Microarchitecture

Core

Platform

Garlow

Processor core ?

Wolfdale

Core stepping ?

E0 (QHFM, SLB9D)

CPUID

1067A (SLB9D)

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 6 MB cache

Multiprocessing

Uniprocessor

Features

MMX technology
SSE
SSE2
SSE3
SSE4.1 ?
Extended Memory 64 technology (EM64T) ?
Execute disable bit ?
Virtualization technology ?

Low power features

HALT state
Extended HALT state
Stop Grant state ?
Extended Stop Grant state
Enhanced SpeedStep technology ?

Electrical/Thermal parameters

V core ?

0.85V - 1.3625V

Minimum/Maximum operating temperature ?

5°C - 72.4°C

Minimum/Maximum power dissipation ?

8 Watt (Extended Halt TDP) / 99.83 Watt

Thermal Design Power ?

65 Watt

Notes on Intel EU80570KJ0876M

Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz
Part AT80570KJ0876M is manufactured in halide-free package

CPUs, related to Intel Xeon E3120

Model Cores /
Threads Freq. L2
cache TDP Features

Intel Xeon 3100 family, Socket 775

   Intel Xeon L3110 2 / 2 3 GHz 6 MB 45 Watt SSE4

   Intel Xeon E3110 2 / 2 3 GHz 6 MB 65 Watt SSE4, TXT

Intel Xeon 3100 family, Core micro-architecture, Other sockets

   Intel Xeon E3113 2 / 2 3 GHz 6 MB 65 Watt SSE4

Other families, Core micro-architecture, Socket 775

   Intel Xeon 3065 2 / 2 2.33 GHz 4 MB 65 Watt SSE4, TXT

   Intel Xeon 3060 2 / 2 2.4 GHz 4 MB 65 Watt SSE4

   Intel Xeon 3070 2 / 2 2.66 GHz 4 MB 65 Watt SSE4

   Intel Xeon 3075 2 / 2 2.66 GHz 4 MB 65 Watt SSE4, TXT

   Intel Xeon 3085 2 / 2 3 GHz 4 MB 65 Watt SSE4, TXT

   Intel Xeon X3210 4 / 4 2.13 GHz 8 MB 105 Watt SSE4

   Intel Xeon X3220 4 / 4 2.4 GHz 8 MB 105 Watt SSE4

   Intel Xeon X3320 4 / 4 2.5 GHz 6 MB 95 Watt SSE4

   Intel Xeon X3330 4 / 4 2.66 GHz 6 MB 95 Watt SSE4

   Intel Xeon X3230 4 / 4 2.66 GHz 8 MB 100 Watt SSE4

   Intel Xeon X3350 4 / 4 2.66 GHz 12 MB 95 Watt SSE4

   Intel Xeon L3360 4 / 4 2.83 GHz 12 MB 65 Watt SSE4

   Intel Xeon X3360 4 / 4 2.83 GHz 12 MB 95 Watt SSE4

   Intel Xeon X3370 4 / 4 3 GHz 12 MB 95 Watt SSE4

   Intel Xeon X3380 4 / 4 3.16 GHz 12 MB 95 Watt SSE4

• Highlighted numbers and features indicate whether specific processor performs better or worse than Xeon E3120

• 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
TXT - Trusted Execution

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Last modified: 11 Feb 2012

Intel Xeon E3120 - EU80570KJ0876M / AT80570KJ0876M (BX80570E3120)

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