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Intel Xeon E3-1260Lv5 E3 1260Lv5 E3 1260L v5 2.9 GHz Quad-Core Eight-Thread 45W CPU Processor LGA 1151

Běžná cena
$48.22 USD
Běžná cena
$68.88 USD
Výprodejová cena
$48.22 USD
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Intel Xeon E3-1260L v5 specifications


The specs can be used for short-term
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General information

Type

CPU / Microprocessor

Market segment

Server

Family

Model number  ? 

CPU part number

  • CM8066201921903 is an OEM/tray microprocessor

Frequency  ? 

2900 MHz

Maximum turbo frequency

3900 MHz

Bus speed  ? 

8 GT/s DMI

Clock multiplier  ? 

29

Package

1151-land Flip-Chip Land Grid Array

Socket

Socket 1151 / H4 / LGA1151

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Introduction date

October 19, 2015

Price at introduction

$294

S-spec numbers

Part number

ES/QS processors

Production processors


QJGT

SR2CR

SR2LH

CM8066201921903


+

+

Unknown

+



Architecture / Microarchitecture

Microarchitecture

Skylake

Platform

Greenlow

Processor core  ? 

Skylake-S

Core stepping  ? 

R0 (QJGT, SR2CR, SR2LH)

CPUID

506E3 (SR2CR, SR2LH)

Manufacturing process

0.014 micron

Data width

64 bit

The number of CPU cores

4

The number of threads

8

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 4-way set associative caches

Level 3 cache size

8 MB 16-way set associative shared cache

Physical memory

64 GB

Multiprocessing

Uniprocessor

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

  • 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

  • EM64T / Extended Memory 64 technology / Intel 64  ? 

  • HT / Hyper-Threading technology  ? 

  • VT-x / Virtualization technology  ? 

  • VT-d / Virtualization for directed I/O

  • TBT 2.0 / Turbo Boost technology 2.0  ? 

  • TSX / Transactional Synchronization Extensions

Security Features

  • NX / XD / Execute disable bit  ? 

  • SGX / Software Guard Extensions

  • TXT / Trusted Execution technology

  • SMAP / Supervisor Mode Access Prevention

  • 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 (per controller): 2
Memory channels (total): 2
Supported memory: DDR3L-1333, DDR3L-1600, DDR4-1866, DDR4-2133
Maximum memory bandwidth (GB/s): 34.1
ECC supported: Yes

Other peripherals

  • Direct Media Interface 3.0

  • PCI Express 3.0 interface (16 lanes)

Electrical / Thermal parameters

Thermal Design Power  ? 

45 Watt

Notes on Intel Xeon E3-1260L v5

  • Processors with SR2CR S-spec number do not support Software Guard Extensions.

  • The processor has the following security, data protection and/or software features: Intel Secure Key, vPro technology and OS Guard.