Intel Pentium D 820 - HH80551PG0722MN / BX80551PG2800FN / BX80551PG2800FT基本资料
| 类别:CPU |
制造商:Intel |
| 家族:Pentium D |
产品:Intel Pentium D 820 - HH80551PG0722MN / BX80551PG2800FN / BX80551PG2800FT |
| 类型 |
CPU / Microprocessor |
| 细分市场 |
Desktop |
| 系列 |
Intel Pentium D |
| 型号 |
820 |
| CPU部件号 |
- HH80551PG0722MN is an OEM/tray microprocessor
- BX80551PG2800FN is a boxed microprocessor
- BX80551PG2800FT is a boxed microprocessor
|
| 频率 |
2800 MHz |
| 总线速度 |
800 MHz |
| 时钟倍频器 |
14 |
| 封装 |
775-land Flip Chip Land Grid Array (FC-LGA4) 1.48" x 1.48" (3.75 cm x 3.75 cm) |
| 接口 |
接口 775 / LGA775 / T |
| 发布时间 |
May 26, 2005 |
| 指导价格 |
$241 |
| S规格号 |
| |
ES/QS处理器 |
生产处理器 |
| 部件号 |
QEKC |
SL88T |
SL8CP |
| BX80551PG2800FN |
|
+ |
+ |
| BX80551PG2800FT |
|
+ |
+ |
| HH80551PG0722MN |
+ |
+ |
+ | |
| 架构 / 微体系结构 |
| 微体系结构 |
Netburst |
| 处理器内核 |
Smithfield |
| 核心步进 |
A0 (SL88T) B0 (QEKC, SL8CP) |
| CPUIDs |
F44 (SL88T) F47 (QEKC, SL8CP) |
| 制造工艺 |
0.09 micron 230 million transistors |
| 数据位宽 |
64 bit |
| The number of cores |
2 |
| 线程数 |
2 |
| 浮点单元 |
Integrated |
| 1级缓存大小 |
2 x 16 KB data caches |
| 2级缓存大小 |
2 x 1 MB 8-way associative cache |
| 特征 |
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- EM64T / Extended Memory 64 technology / Intel 64
- NX / XD / Execute disable bit
|
| 低功耗特性 |
- HALT/Enhance HALT Powerdown mode
- Stop Grant mode
|
| 集成外设/组件 |
| 集成显卡 |
None |
| 电/热参数 |
| V核 |
1.2V - 1.4V |
| 最小/最大工作温度 |
5°C - 64.1°C (775_VR_CONFIG_05A) |
| 最小/最大功耗 |
85.48 Watt (Stop Grant mode) / 127 Watt (775_VR_CONFIG_05A) |
| 热设计功耗 |
95 Watt (775_VR_CONFIG_05A) |
| Notes on Intel Pentium D 820 |
- Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
- The part BX80551PG2800FN includes ATX thermal module
- The part BX80551PG2800FT includes BTX type I thermal module
|
Intel Pentium D 820 - HH80551PG0722MN / BX80551PG2800FN / BX80551PG2800FT图片资料