Name: Intel Xeon E3-1275 v3 CM8064601466508 SR14S CPU
Brand: Intel
Availability: InStock

Product Details

Intel Xeon E3-1275 v3 specifications

General information

Type

CPU / Microprocessor

Market segment

Server

Family

Intel Xeon E3-1200 v3

Model number

E3-1275 v3

CPU part numbers

CM8064601466508 is an OEM/tray microprocessor
BX80646E31275V3 is a boxed microprocessor

Frequency

3500 MHz

Turbo frequency

3900 MHz (1 core)
3600 MHz (4 cores)

Bus speed

5 GT/s DMI

Package

1150-land Flip-Chip Land 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)

End-of-Life date

Last order date for consumer processors is June 26, 2015
Last shipment date for consumer tray processors is June 3, 2016

Price at introduction

$339 (OEM)
$350 (box)

S-spec numbers

	ES/QS processors		Production processors
Part number	QE6A	QEHR	SR14S
BX80646E31275V3			+
CM8064601466508	+	+	+

Architecture / Microarchitecture

Microarchitecture

Haswell

Platform

Denlow

Processor core

Haswell LGA1150

Core stepping

C0 (QE6A, QEHR, SR14S)

Manufacturing process

0.022 micron

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size

4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches

Level 2 cache size

4 x 256 KB 8-way set associative caches

Level 3 cache size

8 MB 16-way set associative shared cache

Physical memory

32 GB

Multiprocessing

Uniprocessor

Features

MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
AVX2 / Advanced Vector Extensions 2.0
BMI / BMI1 + BMI2 / Bit Manipulation instructions
F16C / 16-bit Floating-Point conversion instructions
FMA3 / 3-operand Fused Multiply-Add instructions
TSX / Transactional Synchronization Extensions
EM64T / Extended Memory 64 technology / Intel 64
NX / XD / Execute disable bit
HT / Hyper-Threading technology
TBT 2.0 / Turbo Boost technology 2.0
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O
TXT / Trusted Execution technology

Low power features

Core C1/C1E, C3 and C6 states
Package C1/C1E, C3 and C6 states
Enhanced SpeedStep technology

Integrated peripherals / components

Integrated graphics

GPU Type: HD P4600
Base frequency (MHz): 350
Maximum frequency (MHz): 1250
The number of supported displays: 3

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
DIMMs per channel: up to 2
Maximum memory bandwidth (GB/s): 25.6
ECC supported: Yes

Other peripherals

Direct Media Interface 2.0
PCI Express 3.0 interface

Electrical / Thermal parameters

Thermal Design Power

84 Watt