Intel Core i7-920XM Mobile Extreme Edition - BY80607002529AF笔记本cpu

类型

CPU / Microprocessor

细分市场

Mobile

系列

Intel Core i7 Mobile Extreme Edition

型号

i7-920XM

CPU 编号

BY80607002529AF is an OEM/tray microprocessor

频率

2000 MHz

Turbo frequency

3200 MHz (1 core)
3067 MHz (2 cores)
2267 MHz (3 or 4 cores)

Low power frequency

1200 MHz

总线速度

2.5 GT/s DMI

时钟倍频器

封装

988-pin micro-FCPGA8 (rPGA988A)

接口

接口 G1 / rPGA988A

尺寸

1.48" x 1.48" / 3.75cm x 3.75cm (CPU)

发布时间

Sep 23, 2009

指导价格

$1054

S规格号

	ES/QS处理器		生产处理器
部件号	Q2YF	Q3B8	SLBLW
BY80607002529AF	+	+	+

架构 / 微体系结构

微体系结构

Nehalem

Platform

Calpella

处理器内核

Clarksfield

Core stepping

B1 (Q3B8, SLBLW)

CPUID

106E5 (Q3B8, SLBLW)

制造工艺

0.045 micron
774 million transistors

模具尺寸

296mm²

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 instruction caches
4 x 32 KB data caches

2级缓存大小

4 x 256 KB

Level 3 cache size

8 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
EM64T / Extended Memory 64 technology / Intel 64
HT / Hyper-Threading technology
TBT / Turbo Boost technology
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O
NX / XD / Execute disable bit
TXT / Trusted Execution technology

低功耗特性

Thread C1/C1E, C3 and C6 states
Core C1/C1E, C3 and C6 states
封装 C1/C1E, C3 and C6 states
Enhanced SpeedStep technology

集成外设/组件

集成显卡

None

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3

Other peripherals

Direct Media Interface
PCI Express 2.0 interface

电/热参数

V核

0.75V - 1.4V

最小/最大工作温度

0°C - 100°C

最小/最大功耗

2.6 Watt (封装 C6 state) / 120.49 Watt (peak)
2.6 Watt (封装 C6 state) / 96.25 Watt (sustained)

热设计功耗

55 Watt

Notes on Intel Core i7-920XM

The processor has unlocked clock multiplier
In Low 频率 mode the processor operates at 1.2 GHz / 0.65 Volt - 1 Volt, and has 37 Watt TDP
Maximum frequency in Turbo Boost mode is 3.2 GHz

类别:CPU	制造商:Intel
家族:Core i7	产品:Core i7 Mobile Extreme Edition