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Intel Core 2 Quad Q9400 AT80580PJ0676M (BX80580Q9400 / BXC80580Q9400)基本资料
类别:CPU 制造商:Intel
家族:Core 2 Quad 产品:Intel Core 2 Quad Q9400 AT80580PJ0676M (BX80580Q9400 / BXC80580Q9400)
类型 CPU / Microprocessor
细分市场 Desktop
系列
Intel Core 2 Quad
型号    Q9400
CPU部件号
  • AT80580PJ0676M is an OEM/tray microprocessor
  • BX80580Q9400 is a boxed processor with fan and heatsink (English version)
  • BXC80580Q9400 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 Aug 10, 2008
指导价格 $266
S规格号
  ES/QS处理器 生产处理器
部件号 QHHU SLB6B
AT80580PJ0676M + +
BX80580Q9400   +
BXC80580Q9400   +
架构 / 微体系结构
微体系结构 Core
处理器内核    Yorkfield
Core stepping    R0 (QHHU, SLB6B)
CPUID 1067A (QHHU, SLB6B)
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 3 MB 12-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
  • EM64T / Extended Memory 64 technology / Intel 64   
  • VT / Virtualization technology   
  • NX / XD / Execute disable bit   
  • SSE4.1 / Streaming SIMD Extensions 4.1   
  • 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 - 71.4°C
最小/最大功耗    12 Watt (TDP in extended HALT state) / 132.48 Watt
热设计功耗    95 Watt
Notes on Intel Core 2 Quad Q9400
  • 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 AT80580PJ0676M is manufactured in halide-free package
  • BXC80580Q9400 is a Chinese version
其它cpu Part Number
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)
Intel Core 2 Quad Mobile Q9100 AW80581GH051003
Intel Core 2 Solo U2100 LE80537UE0041M
Intel Core 2 Solo U2200 LE80537UE0091M