Intel Pentium Dual-Core E2220 - HH80557PG0561M / BX80557E2220 / BXC80557E2220基本资料
类别:CPU |
制造商:Intel |
家族:Pentium Dual-Core |
产品:Pentium Dual-Core |
类型 |
CPU / Microprocessor |
细分市场 |
Desktop |
系列 |
Intel Pentium Dual-Core |
型号 |
E2220 |
CPU部件号 |
- HH80557PG0561M is an OEM/tray microprocessor
- BX80557E2220 is a boxed processor with fan and heatsink (English version)
- BXC80557E2220 is a boxed processor with fan and heatsink (Chinese version)
|
频率 |
2400 MHz |
总线速度 |
800 MHz |
时钟倍频器 |
12 |
封装 |
775-land Flip Chip Land Grid Array (FC-LGA6) 1.48" x 1.48" (3.75 cm x 3.75 cm) |
接口 |
接口 775 / LGA775 / T |
S规格号 |
|
ES/QS处理器 |
生产处理器 |
部件号 |
QZMV |
SLA8W |
BX80557E2220 |
|
+ |
BXC80557E2220 |
|
+ |
HH80557PG0561M |
+ |
+ | |
架构 / 微体系结构 |
微体系结构 |
Core |
处理器内核 |
Allendale |
Core stepping |
M0 (QZMV, SLA8W) |
CPUID |
6FD (QZMV, SLA8W) |
制造工艺 |
0.065 micron |
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 32 KB 8-way set associative instruction caches 2 x 32 KB 8-way set associative data caches |
2级缓存大小 |
1 MB 4-way set associative shared cache |
缓存延迟 |
3 (L1 cache) 14 (L2 cache) |
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
- NX / XD / Execute disable bit
|
低功耗特性 |
- Halt mode
- Extended Halt mode
- Stop Grant mode
- Enhanced SpeedStep technology
|
集成外设/组件 |
集成显卡 |
None |
电/热参数 |
V核 |
0.85V - 1.5V |
最小/最大工作温度 |
5°C - 73.3°C |
最小/最大功耗 |
8 Watt (TDP for Enhanced HALT mode) / 111.15 Watt |
热设计功耗 |
65 Watt |
Notes on Intel Pentium E2220 |
- Actual bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
- BXC80557E2220 is a Chinese version
|