Introduction

The Intel Xeon E5 delivers up to 2.1 times more performance in raw FLOPS (Floating Point Operations Per Second as measured by Linpack*) and up to 70 percent more performance using real-HPC workloads compared to the previous generation of Intel Xeon 5600 series processors.

Processor

Processor model

E5-2637

Processor base frequency

3 GHz

Processor family

Intel® Xeon® E5 Family

Processor cores

2

Processor socket

LGA 2011 (Socket R)

Component for

Server/workstation

Processor lithography

32 nm

Processor threads

4

System bus rate

8 GT/s

Processor operating modes

64-bit

Processor boost frequency

3.5 GHz

Processor cache

5 MB

Processor cache type

L3

Thermal Design Power (TDP)

80 W

Box

N

VID Voltage Range

0.60 - 1.35 V

Stepping

M1

CPU multiplier (bus/core ratio)

35

Memory bandwidth supported by processor (max)

51.2 GB/s

Memory

Maximum internal memory supported by processor

750 GB

Memory clock speeds supported by processor

800,1066,1333,1600 MHz

Memory channels

Quad-channel

ECC

Y

Graphics

On-board graphics card

N

Features

Market segment

Server

Operational conditions

Maximum operating temperature

70 °C