Intel Xeon E5-2680v2 E5 2680v2 E5 2680 v2 2.8 GHz Used Ten-Core Twenty-Thread CPU Processor 25M 115W LGA 2011

General information

Type

CPU / Microprocessor

Market segment

Server

Family

Model number  ? 

CPU part numbers

• CM8063501374901 is an OEM/tray microprocessor

• BX80635E52680V2 is a boxed microprocessor

Frequency ? 

2800 MHz

Maximum turbo frequency

3100 MHz (6 or more cores)
3200 MHz (5 cores)
3300 MHz (4 cores)
3400 MHz (3 cores)
3500 MHz (2 cores)
3600 MHz (1 core)

Bus speed ? 

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

Clock multiplier ? 

28

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

September 10, 2013

End-of-Life date

Last order date for consumer processors is September 30, 2016
Last shipment date for consumer tray processors is March 8, 2019

Price at introduction

$1723 (OEM)
$1727 (box)

S-spec numbers

Architecture / Microarchitecture

Microarchitecture

Ivy Bridge

Platform

Romley-EP
Romley-WS

Processor core  ? 

Ivy Bridge-EP

Core steppings  ? 

M0 (QEN1)
M1 (QF6T, SR1A6)

CPUID

306E4 (SR1A6)

Manufacturing process

0.022 micron

Data width

64 bit

The number of CPU cores

10

The number of threads

20

Floating Point Unit

Integrated

Level 1 cache size  ? 

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

Level 2 cache size ? 

10 x 256 KB 8-way set associative caches

Level 3 cache size

25 MB 20-way set associative shared cache

Physical memory

768 GB (per 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

• SMEP / Secure Mode Execution Protection

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 – 82°C

Thermal Design Power ? 

115 Watt