Intel Core i7-640M Mobile processor - CN80617004152AE / CN80617006936AA笔记本cpu

类型

CPU / Microprocessor

细分市场

Mobile

系列

Intel Core i7 Mobile

型号

i7-640M

CPU部件号

CN80617004152AE is an OEM/tray microprocessor
CN80617006936AA is an OEM/tray microprocessor

频率

2800 MHz

Turbo frequency

3467 MHz (1 core)
3200 MHz (2 cores)

Low power frequency

1200 MHz

总线速度

2.5 GT/s DMI

时钟倍频器

封装

1288-ball micro-FCBGA10

接口

BGA1288

尺寸

1.34" x 1.1" / 3.4cm x 2.8cm

发布时间

Sep 26, 2010

End-of-Life date

Last order date is April 5, 2012
Last shipment date is October 8, 2012

指导价格

$346

S规格号

	生产处理器
部件号	SLBTP	SLBZU
CN80617004152AE	+
CN80617006936AA		+

架构 / 微体系结构

微体系结构

Westmere

Platform

Calpella

处理器内核

Arrandale

Core stepping

K0 (SLBZU)

CPUID

20655 (SLBZU)

制造工艺

0.032 micron
382 million transistors (CPU die)
177 million transistors (IMC / graphics die)

模具尺寸

81mm² (CPU die)
114mm² (IMC / graphics die)

数据位宽

64 bit

The number of cores

线程数

浮点单元

Integrated

1级缓存大小

2 x 32 KB instruction caches
2 x 32 KB data caches

2级缓存大小

2 x 256 KB

Level 3 cache size

4 MB

Physical memory

8 GB

多重处理

Not supported

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
AES / Advanced Encryption Standard instructions
EM64T / Extended Memory 64 technology / Intel 64
NX / XD / Execute disable bit
HT / Hyper-Threading technology
TBT / Turbo Boost technology
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O
TXT / Trusted Execution technology

低功耗特性

Enhanced SpeedStep technology

集成外设/组件

集成显卡

GPU 类型: HD (Westmere)
Base frequency (MHz): 500
Maximum frequency (MHz): 766
The number of supported displays: 2

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-800, DDR3-1066
Maximum memory bandwidth (GB/s): 17.1

Other peripherals

Direct Media Interface
PCI Express 2.0 interface

电/热参数

Maximum operating temperature

105°C

热设计功耗

35 Watt
37 Watt

Notes on Intel Core i7-640M

Graphics and memory controllers are located on a separate die, which is manufactured on 0.045 micron technology
The processor has the following security, data protection and/or software features: Intel vPro technology.
The CPU is compatible with Shader Model 4, along with DirectX 10.1 and OpenGL 2.1 APIs. OpenCL API is not supported.
The graphics unit has the following software features enabled: Intel Clear Video HD technology.

类别:CPU	制造商:Intel
家族:Core i7 Mobile	产品:Intel Core i7-640M Mobile processor - CN80617004152AE / CN80617006936AA