Intel Pentium 4 620 2.8 GHz - JM80547PG0722MM (BX80547PG2800F)基本资料
| 类别:CPU |
制造商:Intel |
| 家族:Pentium 4 |
产品:Intel Pentium 4 3.0 GHz - RK80546PG0801M (BX80546PG3000E) |
| 类型 |
CPU / Microprocessor |
| 细分市场 |
Desktop |
| 系列 |
Intel Pentium 4 |
| 型号 |
620 |
| CPU部件号 |
- JM80547PG0722MM is an OEM/tray microprocessor
- BX80547PG2800F 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) 1.476" x 1.476" (3.75 cm x 3.75 cm) |
| 接口 |
接口 775 / LGA775 / T |
| S规格号 |
| |
生产处理器 |
| 部件号 |
SL8AB |
| BX80547PG2800F |
+ |
| JM80547PG0722MM |
+ | |
| 架构 / 微体系结构 |
| 微体系结构 |
Netburst |
| 处理器内核 |
Prescott-2M |
| Core stepping |
N0 (SL8AB) |
| CPUID |
F43 (SL8AB) |
| 制造工艺 |
0.09 micron 169 million transistors |
| 数据位宽 |
64 bit |
| The number of cores |
1 |
| 线程数 |
2 |
| 浮点单元 |
Integrated |
| 1级缓存大小 |
16 KB data cache |
| 2级缓存大小 |
2 MB 8-way set associative cache with error-correction code |
| 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
- HT / Hyper-Threading technology
- NX / XD / Execute disable bit
|
| 低功耗特性 |
- System Management mode
- Auto HALT mode
- Stop Grant mode
- Sleep mode
|
| 集成外设/组件 |
| 集成显卡 |
None |
| 电/热参数 |
| V核 |
1.287V - 1.4V |
| 最小/最大工作温度 |
5°C - 67.7°C |
| 热设计功耗 |
84 Watt |
| Notes on Intel Pentium 4 620 |
- Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
|