位置:首页 > 制造商:Intel > 家族:Core 2 > 产品:Intel Core 2 Duo E6400 HH80557PH0462M (BX80557E6400) > Intel Core 2 Duo E8400 EU80570PJ0806M / AT80570PJ0806M (BX80570E8400) > 详细资料
Intel Core 2 Duo E8400 EU80570PJ0806M / AT80570PJ0806M (BX80570E8400)基本资料
类别:CPU 制造商:Intel
家族:Core 2 产品:Intel Core 2 Duo E6400 HH80557PH0462M (BX80557E6400)
一般信息
类型 CPU / Microprocessor
细分市场 Desktop
系列
Intel Core 2 Duo
型号   
E8400
CPU部件号
  • EU80570PJ0806M is an OEM/tray microprocessor
  • AT80570PJ0806M is an OEM/tray microprocessor in Halide free package
  • BX80570E8400 is a boxed microprocessor with fan and heatsink
  • BXC80570E8400 is a boxed microprocessor with fan and heatsink
  • BX80570E8400A is a boxed microprocessor with fan and heatsink
频率    3000 MHz
总线速度    1333 MHz
时钟倍频器    9
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 Jan 7, 2008
End-of-Life date Last order date for consumer processors is August 26, 2011
Last shipment date for consumer tray processors is February 10, 2012
指导价格 $183
S规格号
部件号 ES/QS处理器 生产处理器
  Q5UE Q5UN Q9HD QHEZ QHGG SLAPL SLB9J
AT80570PJ0806M       + +   +
BX80570E8400           + +
BX80570E8400A           +  
BXC80570E8400           + +
EU80570PJ0806M + + +     +  
架构 / 微体系结构
微体系结构 Core
处理器内核    Wolfdale
核心步进    C0 (Q9HD, SLAPL)
E0 (QHEZ, QHGG, SLB9J)
CPUIDs 10676 (SLAPL)
1067A (QHEZ, QHGG, SLB9J)
制造工艺 0.045 micron
410 million transistors
模具尺寸 107mm2
数据位宽 64 bit
CPU核心数 2
线程数 2
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    shared 6 MB 24-way set associative cache
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-x / Virtualization technology   
  • VT-d / Virtualization for directed I/O
  • TXT / Trusted Execution 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 - 72.4°C
最小/最大功耗    6 Watt (TDP in Deeper Sleep mode) / 100.31 Watt
热设计功耗    65 Watt
Notes on Intel Core 2 Duo E8400
  • Also available as an embedded processor
  • 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 AT80570PJ0806M is manufactured in halide-free package
  • BXC80570E8400 is a Chinese version
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