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Intel Core i7-620UM Mobile processor - CN80617003882AE基本资料
类别:CPU 制造商:Intel
家族:Core i7 Mobile 产品:Intel Core i7-620UM Mobile processor - CN80617003882AE
类型 CPU / Microprocessor
细分市场 Mobile
系列 Intel Core i7 Mobile
型号    i7-620UM
CPU部件号
  • CN80617003882AE is an OEM/tray microprocessor
  • CN80617003882AA is an OEM/tray microprocessor
频率    1067 MHz
Turbo frequency 2133 MHz (1 core)
1733 MHz (2 cores)
Low power frequency 667 MHz
总线速度    2.5 GT/s DMI
时钟倍频器    8
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 January 7, 2010
指导价格 $278
S规格号
  ES/QS处理器 生产处理器
部件号 Q4BB SLBMN SLBSX
CN80617003882AA +    
CN80617003882AE   + +
架构 / 微体系结构
微体系结构 Westmere
Platform Calpella
处理器内核    Arrandale
核心步进    C2 (SLBMN)
K0 (Q4BB, SLBSX)
CPUIDs 20652 (SLBMN)
20655 (Q4BB, SLBSX)
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 2
线程数 4
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
  • Thread C1, 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 GPU 类型: HD (Westmere)
Base frequency (MHz): 166
Maximum frequency (MHz): 500
The number of supported displays: 2
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-800
Maximum memory bandwidth (GB/s): 12.8
Other peripherals
  • Direct Media Interface
  • PCI Express 2.0 interface
电/热参数
V核    0.75V - 1.4V (High 频率 mode)
0.725V - 1V (Low 频率 mode)
最小/最大工作温度    0°C - 105°C
Maximum power dissipation    2.6 Watt (TDP in C6 state) / 37.8 Watt (peak, CPU core only)
22.4 Watt (sustained, CPU core only)
热设计功耗    18 Watt (封装)
10.5 Watt (CPU core)
8.5 Watt (Graphics core)
Notes on Intel Core i7-620UM
  • 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.
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