Intel Xeon L5520 - AT80602000810AA (BX80602L5520)笔记本cpu

类型

CPU / Microprocessor

细分市场

Server

系列

Intel Xeon **00

型号

L**20

CPU部件号

AT80*02000810AA is an OEM/tray microprocessor
BX80*02L**20 is a boxed microprocessor

频率

22** MHz

Turbo frequency

2*33 MHz (1 core)
2400 MHz (4 cores)

总线速度

*.8* GT/s QPI (2*33 MHz)

封装

13**-land Flip-Chip Land Grid Array (FC-LGA8)
1.**" x 1.**" (4.* cm x 4.2* cm)

接口

接口 13** / B / LGA13**

发布时间

March 30, 200*

End-of-Life date

Last order date is September 28, 2012
Last shipment date for tray processors is March 2*, 201*

指导价格

$*30

S规格号

	ES/QS处理器			生产处理器
部件号	Q1AM	Q1E8	Q1GN	SLBFA
AT80*02000810AA	+	+	+	+
BX8002L*20				+

架构 / 微体系结构

微体系结构

Nehalem

Platform

Tylersburg-EP
Tylersburg-EN
Tylersburg-WS

处理器内核

Nehalem-EP

Core stepping

D0 (Q1GN, SLBFA)

CPUIDs

10*A4 (Q1AM)
10*A* (SLBFA)

制造工艺

0.04* micron
*31 million transistors

模具尺寸

2*3mm²

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 4-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

144 GB

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
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 / Turbo Boost technology

低功耗特性

Thread C1/C1E, C3 and C* states
Core C1/C1E, C3 and C* states
封装 C1/C1E, C3 and C* states
Enhanced SpeedStep technology

集成外设/组件

集成显卡

None

Memory controller

The number of controllers: 1
Memory channels: 3
Supported memory: DDR3-800, DDR3-10**
Maximum memory bandwidth (GB/s): 2*.*
ECC supported: Yes

Other peripherals

Quick Path Interconnect (2 links)

电/热参数

V核

0.**V - 1.3*V

最小/最大工作温度

*°C - *0°C

Maximum power dissipation

14*.*2 Watt
122.8* Watt (sustained)

热设计功耗

*0 Watt

类别:CPU	制造商:Intel
家族:Xeon	产品:Xeon 5500