Intel Xeon E5440 - EU80574KJ073N / AT80574KJ073N (BX80574E5440A)笔记本cpu

类型

CPU / Microprocessor

细分市场

Server

系列

Intel Xeon 5400

型号

E5440

CPU部件号

EU80574KJ073N is an OEM/tray microprocessor
AT80574KJ073N is an OEM/tray microprocessor in Halide free package
BX80574E5440A is a boxed microprocessor
BX80574E5440P is a boxed microprocessor

频率

2833 MHz

总线速度

1333 MHz

时钟倍频器

8.5

封装

771-land Flip-Chip Land Grid Array (FC-LGA)
1.48" x 1.48" (3.75 cm x 3.75 cm)

接口

接口 771 / LGA771

发布时间

Nov 12, 2007

指导价格

$690

S规格号

	ES/QS处理器					生产处理器
部件号	Q3HD	Q3HE	Q9CT	Q9CU	QFTM	SLANS	SLBBJ
AT80574KJ073N					+		+
BX80574E5440A						+	+
BX80574E5440P						+	+
EU80574KJ073N	+	+	+	+		+

架构 / 微体系结构

微体系结构

Core

Platform

Bensley
Bensley-VS
Cranberry Lake
Stoakley

处理器内核

Harpertown

核心步进

B1 (Q3HE)
C0 (Q9CU, SLANS)
E0 (QFTM, SLBBJ)

CPUIDs

10676 (SLANS)
1067A (QFTM, SLBBJ)

制造工艺

0.045 micron
820 million transistors

模具尺寸

214mm²

数据位宽

64 bit

CPU核心数

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 write-back data caches

2级缓存大小

2 x 6 MB 24-way set associative shared caches

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
SSE4.1 / Streaming SIMD Extensions 4.1
EM64T / Extended Memory 64 technology / Intel 64
NX / XD / Execute disable bit
VT-x / Virtualization technology

低功耗特性

HALT state
Extended HALT state
Stop Grant state
Enhanced SpeedStep technology

集成外设/组件

集成显卡

None

电/热参数

V核

0.85V - 1.35V

最小/最大工作温度

5°C - 67°C

Maximum power dissipation

133.25 Watt
108.5 Watt (sustained)

热设计功耗

80 Watt

Notes on Intel Xeon E5440

Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz
Part AT80574KJ073N is manufactured in halogen-free package
Part BX80574E5440A includes 3U+ active / 1U passive thermal solution
Part BX80574E5440P includes 2U passive thermal solution

类别:CPU	制造商:Intel
家族:Xeon	产品:Xeon 5400