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Notebook

Product Name Model Version FAQ Type Last Update
GeForce7050M-M  V2.0  None  2012/05/29 

Question Title
为什么我的内存频率与内存的实际不匹配?例如,当安装上DDR2-800MHz内存和AMD Athlon 64 x2 4200+ CPU, 内存频率应为400MHz,但在系统里只有366MHz,请问这是为什么?

Answer
这是正常的.DRAM控制器内置在AMD处理器里.实际DRAM频率由CPU时钟乘法器和其他配置选项决定,实际的内存速度可能会有所不同,内存控制器会自动调整以满足设备所有的速度刷新计数器的规格.请参考下表4.