位置：首页 > 制造商：Intel > 家族：Core 2 Quad > Intel Core 2 Quad Q8400 AT80580PJ0674ML (BX80580Q8400 / BXC80580Q8400) > 详细资料
Intel Core 2 Quad Q8400 AT80580PJ0674ML (BX80580Q8400 / BXC80580Q8400)基本资料
类别:CPU 制造商:Intel
家族:Core 2 Quad 产品:Intel Core 2 Quad Q8400 AT80580PJ0674ML (BX80580Q8400 / BXC80580Q8400)
类型 CPU / Microprocessor
细分市场 Desktop
系列
Intel Core 2 Quad
型号    Q8400
CPU部件号
  • AT80580PJ0674ML is an OEM/tray microprocessor
  • AT80580PJ067HL is an OEM/tray microprocessor
  • BX80580Q8400 is a boxed processor with fan and heatsink (English version)
  • BXC80580Q8400 is a boxed processor with fan and heatsink (Chinese version)
频率    2667 MHz
总线速度    1333 MHz
时钟倍频器    8
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 Apr 19, 2009
End-of-Life date Last order date is August 26, 2011
Last shipment date for tray processors is February 10, 2012
指导价格 $183
S规格号
  ES/QS处理器 生产处理器
部件号 QLQN SLGT6
AT80580PJ0674ML   +
AT80580PJ067HL +  
BX80580Q8400   +
BXC80580Q8400   +
架构 / 微体系结构
微体系结构 Core
处理器内核    Yorkfield
Core stepping    R0 (QLQN, SLGT6)
CPUID 1067A (QLQN, SLGT6)
制造工艺 0.045 micron
数据位宽 64 bit
The number of cores 4
线程数 4
浮点单元 Integrated
1级缓存大小    4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
2级缓存大小    2 x 2 MB 8-way set associative caches (each L2 cache is shared between 2 cores)
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 / Virtualization 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 - 71.4°C
热设计功耗    95 Watt
Notes on Intel Core 2 Quad Q8400
  • 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 AT80580PJ0674ML is manufactured in halide-free package
  • BXC80580Q8400 is a Chinese version
其它cpu Part Number
Intel Core 2 Quad Q8400S AT80580AJ0674ML (BX80580Q8400S)
Intel Core 2 Quad Q9300 EU80580PJ0606M (BX80580Q9300)
Intel Core 2 Quad Q9400 AT80580PJ0676M (BX80580Q9400 / BXC80580Q9400)
Intel Core 2 Quad Q9400S AT80580AJ0676M (BX80580Q9400S)
Intel Core 2 Quad Q9450 EU80569PJ067N (BX80569Q9450 / BXC80569Q9450)
Intel Core 2 Quad Q9450S EU80569AJ067N
Intel Core 2 Quad Q9500 AT80580PJ0736ML
Intel Core 2 Quad Q9505 AT80580PJ0736MG (BX80580Q9505 / BXC80580Q9505)
Intel Core 2 Quad Q9505S AT80580AJ0736MG
Intel Core 2 Quad Q9550 EU80569PJ073N (BX80569Q9550 / BXC80569Q9550)
Intel Core 2 Quad Q9550S AT80569AJ073N (BX80569Q9550S)
Intel Core 2 Quad Q9650 AT80569PJ080N (BX80569Q9650 / BXC80569Q9650)
Intel Core 2 Quad Q9700 AT80580PJ0876ML
Intel Core 2 Quad Q9705 AT80580PJ0876MG
Intel Core 2 Quad Mobile Q9000 AW80581GH0416M (BX80581Q9000)