Intel Xeon MP E7440 - AD80583QH056007 / BX80583E7440基本资料
| 类别:CPU |
制造商:Intel |
| 家族:Xeon |
产品:Xeon 7400 |
| 类型 |
CPU / Microprocessor |
| 细分市场 |
Server |
| 系列 |
Intel Xeon 7400 |
| 型号 |
E7440 |
| CPU部件号 |
- AD80583QH056007 is an OEM/tray microprocessor
- BX80583E7440 is a boxed microprocessor
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| 频率 |
2400 MHz |
| 总线速度 |
1066 MHz |
| 时钟倍频器 |
9 |
| 封装 |
604-pin FC-mPGA8 2.1" x 2.1" (5.33 cm x 5.33cm) |
| 接口 |
接口 604 (mPGA604) |
| 发布时间 |
Sep 15, 2008 |
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| S规格号 |
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ES/QS处理器 |
生产处理器 |
| 部件号 |
QEKD |
SLG9J |
| AD80583QH056007 |
+ |
+ |
| BX80583E7440 |
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| 架构 / 微体系结构 |
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| 微体系结构 |
Core |
| Platform |
Caneland |
| 处理器内核 |
Dunnington |
| Core stepping |
A1 (SLG9J) |
| CPUID |
106D1 (SLG9J) |
| 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 instruction caches 4 x 32 KB data caches |
| 2级缓存大小 |
2 x 3 MB shared caches |
| Level 3 cache size |
16 MB |
| 多重处理 |
Up to 4 processors |
| 特征 |
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
- EM64T / Extended Memory 64 technology / Intel 64
- NX / XD / Execute disable bit
- VT-x / Virtualization technology
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| 低功耗特性 |
- HALT state
- Extended HALT state
- Stop Grant state
- Enhanced SpeedStep technology
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| 集成外设/组件 |
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| 集成显卡 |
None |
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| 电/热参数 |
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| V核 |
0.9V - 1.45V |
| 最小/最大工作温度 |
5°C - 68°C |
| Maximum power dissipation |
175.81 Watt 134.95 Watt (sustained) |
| 热设计功耗 |
90 Watt |
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| Notes on Intel Xeon E7440 |
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- Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
- This part can scale up to 16 processors in some non-Intel systems.
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