Intel Core 2 Quad Q8400S AT80580AJ0674ML (BX80580Q8400S)笔记本cpu

类型

CPU / Microprocessor

细分市场

Desktop

系列

Intel Core 2 Quad

型号

Q8400S

CPU部件号

AT80580AJ0674ML is an OEM/tray microprocessor
AT80580AJ067HL is an OEM/tray microprocessor
BX80580Q8400S is a boxed microprocessor with fan and heatsink

频率

2667 MHz

总线速度

1333 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

Apr 19, 2009

End-of-Life date

Last order date is August 26, 2011
Last shipment date for tray processors is February 10, 2012

指导价格

$245

S规格号

	ES/QS处理器	生产处理器
部件号	QLRY	SLGT7
AT80580AJ0674ML		+
AT80580AJ067HL	+
BX80580Q8400S		+

架构 / 微体系结构

微体系结构

Core

处理器内核

Yorkfield

Core stepping

R0 (QLRY, SLGT7)

CPUID

1067A (SLGT7)

制造工艺

0.045 micron

数据位宽

64 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

2 x 2 MB 8-way set associative caches (each L2 cache is shared between 2 cores)

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
VT / Virtualization technology

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 - 76.3°C

热设计功耗

65 Watt

Notes on Intel Core 2 Quad Q8400S

Binary compatible with 32-bit x86 software
Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz
Part AT80580AJ0674ML is manufactured in halide-free package

类别:CPU	制造商:Intel
家族:Core 2 Quad	产品:Intel Core 2 Quad Q8400S AT80580AJ0674ML (BX80580Q8400S)