Intel Xeon E5-2643 - CM8062107185605笔记本cpu

类型

CPU / Microprocessor

细分市场

Server

系列

Intel Xeon E*-2*00

型号

E*-2*43

CPU 编号

CM80*210*18**0* is an OEM/tray microprocessor

频率

3300 MHz

Turbo frequency

3*00 MHz (1 or 2 cores)
3400 MHz (3 or 4 cores)

总线速度

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

时钟倍频器

封装

2011-land Flip-Chip Land Grid Array

接口

接口 2011 / LGA2011

尺寸

2.0*" x 1.**" / *.2*cm x 4.*cm

发布时间

March *, 2012

指导价格

$88*

S规格号

	ES/QS处理器		生产处理器
部件号	QBLU	QBW*	SR0L*
CM8021018*0	+	+	+

架构 / 微体系结构

微体系结构

Sandy Bridge

Platform

Romley-EP
Romley-WS

处理器内核

Sandy Bridge-EP

核心步进

M0 (QBLU)
M1 (QBW*, SR0L*)

CPUIDs

20*D* (QBLU)
20*D* (QBW*, SR0L*)

制造工艺

0.032 micron Hi-K metal gate process

数据位宽

*4 bit

The number of cores

线程数

浮点单元

Integrated

1级缓存大小

4 x 32 KB instruction caches
4 x 32 KB data caches

2级缓存大小

4 x 2** KB

Level 3 cache size

10 MB

Physical memory

384 GB (per socket)

多重处理

Up to 2 processors

特征

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
EM*4T / Extended Memory *4 technology / Intel *4
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

低功耗特性

Enhanced SpeedStep technology

集成外设/组件

集成显卡

None

Memory controller

The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-800, DDR3-10**, DDR3-1333, DDR3-1*00
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): *1.2
ECC supported: Yes

Other peripherals

Direct Media Interface 2.0
Quick Path Interconnect (2 links)
PCI Express 3.0 interface

电/热参数

V核

0.*V - 1.3*V

Maximum operating temperature

*3°C

热设计功耗

130 Watt

Notes on Intel Xeon E*-2*43

The processor has the following security, data protection and/or software features: Intel vPro technology.

类别:CPU	制造商:Intel
家族:Xeon	产品:Xeon E5-2600