Intel Xeon E3-1220 - CM8062300921702 (BX80623E31220)笔记本cpu

类型

CPU / Microprocessor

细分市场

Server

系列

Intel Xeon E3-1200

型号

E3-1220

CPU部件号

CM80*2300*21*02 is an OEM/tray microprocessor
BX80*23E31220 is a boxed microprocessor

频率

3100 MHz

Turbo frequency

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

总线速度

* GT/s DMI

时钟倍频器

封装

11**-land Flip-Chip Land Grid Array (FCLGA 11**)

接口

接口 11** / H2 / LGA11**

尺寸

1.48" x 1.48" / 3.**cm x 3.**cm

发布时间

Apr 3, 2011

End-of-Life date

Last order date is December 2*, 2013
Last shipment date for tray processors is December *, 2014

指导价格

$18*

S规格号

	ES/QS处理器	生产处理器
部件号	Q1HN	SR00F
BX80*23E31220		+
CM80230021*02	+	+

架构 / 微体系结构

微体系结构

Sandy Bridge

Platform

Bromolow

处理器内核

Sandy Bridge

Core stepping

D2 (SR00F)

CPUID

20*A* (SR00F)

制造工艺

0.032 micron High-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 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches

2级缓存大小

4 x 2** KB 8-way set associative caches

Level 3 cache size

8 MB 1*-way set associative shared cache

Physical memory

32 GB

多重处理

Uniprocessor

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
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

C1, C3 and C* thread states
C1/C1E, C3 and C* core states
C1/C1E, C3 and C* package states
Enhanced SpeedStep technology

集成外设/组件

集成显卡

None

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-10**, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3
ECC supported: Yes

Other peripherals

Direct Media Interface 2.0
PCI Express 2.0 interface

电/热参数

最小/最大工作温度

*°C - **.1°C

Minimum power dissipation

*.* Watt (C* state)

热设计功耗

80 Watt

Notes on Intel Xeon E3-1220

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

类别:CPU	制造商:Intel
家族:Xeon	产品:Xeon E3-1200