Intel Xeon MP E7420 - AD80583QH0468M / BX80583E7420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 *400 |
| 型号 |
E*420 |
| CPU部件号 |
- AD80*83QH04*8M is an OEM/tray microprocessor
- BX80*83E*420 is a boxed microprocessor
|
| 频率 |
2133 MHz |
| 总线速度 |
10** MHz |
| 时钟倍频器 |
8 |
| 封装 |
*04-pin FC-mPGA8 2.1" x 2.1" (*.33 cm x *.33cm) |
| 接口 |
接口 *04 (mPGA*04) |
| 发布时间 |
Sep 1*, 2008 |
| S规格号 |
| |
生产处理器 |
| 部件号 |
SLG*G |
| AD80*83QH04*8M |
+ |
| BX80*83E*420 |
+ | |
| 架构 / 微体系结构 |
| 微体系结构 |
Core |
| Platform |
Caneland |
| 处理器内核 |
Dunnington |
| Core stepping |
A1 (SLG*G) |
| CPUID |
10*D1 (SLG*G) |
| 制造工艺 |
0.04* micron |
| 数据位宽 |
*4 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 |
8 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
- EM*4T / Extended Memory *4 technology / Intel *4
- NX / XD / Execute disable bit
- VT-x / Virtualization technology
|
| 低功耗特性 |
- HALT state
- Stop Grant state
|
| 集成外设/组件 |
| 集成显卡 |
None |
| 电/热参数 |
| V核 |
0.*V - 1.4*V |
| 最小/最大工作温度 |
*°C - **°C |
| Maximum power dissipation |
1**.81 Watt 134.** Watt (sustained) |
| 热设计功耗 |
*0 Watt |
| Notes on Intel Xeon E*420 |
- Bus frequency is 2** MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 10** MHz
- This part can scale up to 1* processors in some non-Intel systems.
|