Intel Core 2 Duo E7300 EU80571PH0673M / AT80571PH0673M (BX80571E7300)笔记本cpu

一般信息

类型

CPU / Microprocessor

细分市场

Desktop

系列

Intel Core 2 Duo

型号

E7300

CPU部件号

EU80571PH0673M is an OEM/tray microprocessor
AT80571PH0673M is an OEM/tray microprocessor in Halide free package
BX80571E7300 is a boxed processor with fan and heatsink (English version)
BXC80571E7300 is a boxed processor with fan and heatsink (Chinese version)

频率

2667 MHz

总线速度

1066 MHz

时钟倍频器

封装

775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)

接口

接口 775 / LGA775 / T

发布时间

Aug 10, 2008

指导价格

$133

S规格号

部件号	ES/QS处理器	生产处理器
	QGUD	SLAPB	SLB9X	SLGA9
AT80571PH0673M				+
BX80571E7300		+	+	+
BXC80571E7300		+	+	+
EU80571PH0673M	+	+	+

架构 / 微体系结构

微体系结构

Core

处理器内核

Wolfdale-3M

核心步进

M0 (QGUD, SLAPB, SLB9X)
R0 (SLGA9)

CPUID

10676 (QGUD, SLAPB, SLB9X)

制造工艺

0.045 micron
228 million transistors

模具尺寸

82mm²

数据位宽

64 bit

CPU核心数

线程数

浮点单元

Integrated

1级缓存大小

2 x 32 KB 8-way set associative instruction caches
2 x 32 KB 8-way set associative data caches

2级缓存大小

shared 3 MB 12-way set associative cache

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

低功耗特性

Enhanced SpeedStep technology
Stop Grant state
Halt state
Extended Halt state
Extended Stop Grant State
Sleep state
Deep Sleep state
Deeper Sleep state

集成外设/组件

集成显卡

None

电/热参数

V核

0.85V - 1.3625V

最小/最大工作温度

5°C - 74.1°C

最小/最大功耗

6 Watt (TDP in Deeper Sleep mode) / 98.89 Watt

热设计功耗

65 Watt

Notes on Intel Core 2 Duo E7300

Binary compatible with 32-bit x86 software
Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
Part AT80571PH0673M is manufactured in halide-free package
BXC80571E7300 is a Chinese version

类别:CPU	制造商:Intel
家族:Core 2	产品:Intel Core 2 Duo E6400 HH80557PH0462M (BX80557E6400)