Intel Xeon E3~1220 v3 E3 1220v3 E3 1220 v3 3.1 GHz Quad~Core Quad~Thread CPU Processor 80W LGA 1150

General information

Type

CPU / Microproceor

Market segment

Server

Family

Model number?

CPU part number

CM8064601467204is an OEM/y microproceor

BX80646E31220V3is a boxed microproceor

Frequency?

3100 MHz

Maximum turbo frequency

3500 MHz (1 core)3300 MHz (4 cores)

Bus speed?

5 GT/s DMI

Package

1150-d Fl-d Grid Array

Socket

Socket 1150 / H3 / LGA1150

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Introduction date

June 2, 2013 (launch)June 4, 2013 (announcement)

Price at introduction

$193 (OEM)$203 (box)

S-spec numbers

Part number

ES/QS proceor

Production proceor

QED9

QEJ3

SR154

BX80646E31220V3

+

CM8064601467204

+

+

+

Architecture / Microarchitecture

Microarchitecture

Haswell

Platform

Denlow

Proceor core?

Haswell LGA1150

Core sting?

C0 (QED9, QEJ3, SR154)

CPUID

306C3 (QED9)

Manufacturing proce

0.022 micron

Data width

64 bit

The number of CPU cores

4

The number of threads

4

Floatin Unit

Integrated

Level 1 cache size?

4 x 32 KB 8-way set aociative instruction caches4 x 32 KB 8-way set aociative data cache

Level 2 cache size?

4 x 256 KB 8-way set aociative caches

Level 3 cache size

8 MB 16-way set aociative shared cache

Physical memory

32 GB

Multroceing

Unroceor

Extensions and Technologie

MMX instruction

SSE / g SIMD Extension

SSE2 / g SIMD Extensions 2

SSE3 / g SIMD Extensions 3

SSSE3 / Supplemental g SIMD Extensions 3

SSE4 / SSE4.1 + SSE4.2 / g SIMD Extensions 4?

AES / Advanced Standard instruction

AVX / Advanced Vector Extension

AVX2 / Advanced Vector Extensions 2.0

BMI / BMI1 + BMI2 / Bit Manulation instruction

F16C / 16-bit Floating-Point conversion instruction

FMA3 / 3-operand Fd Multy-Add instruction

TSX / nsactional Synchronization Extension

EM64T / Extended Memory 64 technology / Intel 64?

NX / XD / Execute disable bit?

T2.0 / Turbo Boost technology 2.0?

VT-x / ization technology?

VT-d / ization for directed I/O

TXT / Trusted Execution technology

Low power feature

Core C1/C1E, C3 and C6 state

Package C1/C1E, C3 and C6 state

Enhanced SpeedStep technology?

Integrated perherals / components

Integrated graphic

None

Memory controller

The number of controllers: 1Memory s: 2Supported memory: -1333, -1600DIMMs per : up to 2Maximum memory (GB/s): 25.6ECC supported: Ye

Other perheral

Direct Media Interface 2.0

Expre 3.0 interface

Electrical / Thermal s

Thermal Design Power?

80 Watt