我的电脑可不可以把双核换成四核?换成四核有什么用?
推荐回答(5个)
可不可以换四核的主要看自己的主板是否支持四核,主板分2种一个是AMD的,一个是INTEL的。
首先AMD的,Phenom X3/Phenom X2/Phenom X4/Athlon64 FX/Athlon 64 X2-Phenom是翼龙,Athlon速龙,X3就是3核,X2就是双核,X4就是四核,INTEL.Core2 Extreme/Core 2 Duo/Core 2 Quad/PentiumD.其中.Core2 Extreme是酷睿E系列,Core 2 Duo酷睿D系列,Core 2 Quad酷睿Q系列,Q系列的就是四核了。PentiumD支持PD 。
四核里面是由两个双核组成,每个双核是共享4M的L2的。从理论上去看,在两者均未达到满载的时候,成绩应该相差不大。而双方都同时达到满载时,四核的成绩应该比双核好上一倍。物理四核相对于物理双核提升的幅度最大值为80%左右,超线程四核相对于物理双核提升的最大幅度为40%左右,两者的提升幅度相差约为一倍。 家用双核足够了...以上的结论是经过了评测...简单点就是本来一大堆事2个人在做.现在4个人做了.双核 和四核从表面来说 好象是提高一倍的说法。但其实 现在用的双核只是一CPU X 2份模拟芯片不是很完整的双核。新推出的四核就不是了,它是独自完整 彼此配合的独立CPU内核 ,比现在的所谓双核提升不知道几倍。
X4 955是这个系列最好的产品。
举个例子,让计算机计算1+2+3......+98+99+100,单核CPU会一次计算下来,而双核CPU则会让两个核心计算,第一核心计算1-50,第二核心计算51-100,最后一求和就出来了。同样,四核会让第一和计算1-33,二核计算34-66,三核计算67-100,四核把结果汇总,理论上速度是双核的1.5倍。
台式还是笔记本啊?如果是台式怎么不可以能,四核 ,我说的直白点,中央处理器么,就好比高中生和小学生的脑袋,你一个脑袋反应得快,1+1马上知道等于2,一个反应的慢,得寻思寻思,就是这么回事,一个硬件解决不了全局的配置,cpu能改变的就是你电脑的运行速度,呵呵,说的直白点,好理解,望采纳
CPU不可以换的,主板不支持,都不是一种架构的东西。就算你双核换双核都很麻烦,因为CPU与主板焊接在一起的,要很专业的人员才行。其实你的CPU已经够了,内存太小了,升级到4G吧,速度肯定提高一半。硬盘也可以升级到320G,可以装更多的电影。内存和硬盘都可以更换,把本本底板打开就可以换了,非常简单(江西新华电脑学校)
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