Intel Xeon E5-2650v2 E5 2650v2 E5 2650 v2 2.6 GHz Eight-Core Sixteen-Thread CPUs Processor 20M 95W LGA 2011 IC chipset Originall

General information

Type

Market segment

Server

Family

Model number

CPU part numbers

• CM8063501375101 is an OEM/tray microprocessor

• BX80635E52650V2 is a boxed microprocessor

Frequency

2600 MHz

Maximum turbo frequency

3100 MHz (4 or more cores)
3200 MHz (3 colors)
3300 MHz (2 colors)
3400 MHz (1 core)

Bus speed

8 GT/s QPI (4000 MHz)
5 GT/s DMI

Clock multiplier

26

Package

2011-land Flip-Chip Land Grid Array

Socket

Socket 2011 / LGA2011

Size

2.07 “x 1.77” / 5.25cm x 4.5cm

Introduction date

Price at introduction

$1166 (OEM)
$1171 (box)

S-spec numbers

Architecture / Microarchitecture

Microarchitecture

Ivy Bridge

Platform

Romley-EP
Romley-WS

Processor core

Ivy Bridge-EP

Core stepping

M1 (QEN5, QF6X, SR1A8)

CPUID

306E4 (SR1A8)

Manufacturing process

0.022 micron

Data width

64 bit

The number of CPU cores

8

The number of threads

16

Floating Point Unit

Integrated

Level 1 cache size

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

Level 2 cache size

8 x 256 KB 8-way set associative caches

Level 3 cache size

20 MB

Physical memory

768 GB (for socket)

Multiprocessing

Up to 2 processors

Extensions and Technologies

• 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

• F16C / 16-bit Floating-Point conversion instructions

• EM64T / Extended Memory 64 technology / Intel 64

• NX / XD / Execute disable bit

• HT / Hyper-Threading technology

• VT-x / Virtualization technology

• VT-d / Virtualization for directed I/O

• TBT 2.0 / Turbo Boost technology 2.0

• TXT / Trusted Execution technology

Low power features

Enhanced SpeedStep technology

Integrated peripherals / components

Integrated graphics

None

Memory controller

The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 59.7
ECC supported: Yes

Other peripherals

• Direct Media Interface 2.0

• Quick Path Interconnect (2 links)

• PCI Express 3.0 interface

Electrical / Thermal parameters

V core

0.65V – 1.3V

Minimum/Maximum operating temperature

5 °c-75 °c

Thermal Design Power

95 Watt