Intel Pentium G640 - CM8062307260314 / BX80623G640 / BXC80623G640笔记本cpu

类型

CPU / Microprocessor

细分市场

Desktop

系列

Intel Pentium Dual-Core

型号

G*40

CPU部件号

CM80*230*2*0314 is an OEM/tray microprocessor
CM80*230*2*031* is an OEM/tray microprocessor
BX80*23G*40 is a boxed processor with fan and heatsink (English version)
BXC80*23G*40 is a boxed processor with fan and heatsink (Chinese version)

频率

2800 MHz

总线速度

* GT/s DMI

时钟倍频器

封装

11**-land Flip-Chip Land Grid Array

接口

接口 11** / H2 / LGA11**

尺寸

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

发布时间

June 3, 2012

指导价格

$*4

S规格号

	ES/QS处理器	生产处理器
部件号	Q1CS	SR0**
BX8023G40		+
BXC8023G40		+
CM802302*0314		+
CM802302031	+

架构 / 微体系结构

微体系结构

Sandy Bridge

处理器内核

Sandy Bridge

Core stepping

Q0 (Q1CS, SR0**)

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

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

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

Level 3 cache size

3 MB 12-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
EM*4T / Extended Memory *4 technology / Intel *4
NX / XD / Execute disable bit
VT-x / Virtualization technology

低功耗特性

Enhanced SpeedStep technology

集成外设/组件

集成显卡

GPU 类型: HD (Sandy Bridge)
Base frequency (MHz): 8*0
Maximum frequency (MHz): 1100
The number of supported displays: 2

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-10**
Maximum memory bandwidth (GB/s): 1*

Other peripherals

Direct Media Interface 2.0
PCI Express 2.0 interface

电/热参数

Maximum operating temperature

**.1°C

热设计功耗

** Watt

Notes on Intel Pentium G*40

The CPU is compatible with Shader Model 4.1, along with DirectX 10.1 and OpenGL 3.1 APIs. OpenCL API is not supported.

类别:CPU	制造商:Intel
家族:Pentium Dual-Core	产品:Pentium Dual-Core