CPU频率和二级缓存对电脑性能的影响谁大

2025-04-01 15:35:40
推荐回答(6个)
回答1:

主频是CPU处理数据的速度,二级缓存是CPU储存数据的地方,用途跟内存大同小易.CPU在工作的时候,会预先把内存中的数据提取出来保存在二级缓存以备使用.也就是说CPU要找寻数据的话,会先在二级缓存中寻找,只有在二级缓存中找不到的情况下,才会到内存中寻找,所以就大大节省了时间.

打个比方来说,你的车油箱够大,存的油多,省去了途中去加油站加油的时间,但是路太窄,还经常堵车,那么你的车还是不能快速到达终点.如果路够宽,不堵车,那么就算你中途去一次加油站,还是会比堵车的时候先到达终点.

不知比喻恰不恰当.

回答2:

2G主频的肯定强于1.6G的,3M的话就可以追平甚至超越,解压缩这类吞吐量较大的应用,缓存更重要,我记得有个网站做过不同的缓存评测,很详细,你可以参考下,网址如下:
http://www.pcpop.com/doc/0/327/327054.shtml

回答3:

前者更好。。
只见全世界的超频爱好者千方百计超频率的,没见过想办法加缓存的。
其他更深的道理我也就不说了,因为我也说不清楚,就不在这里半瓶水晃荡了。

回答4:

intel的cpu 2级缓存对性能的影响大
amd就不明显了
综合性能还是1.6G,二级缓存为2M得好

回答5:

肯定是1.6G,2M的好。
另外CPU主频可以自己改,超频或者能把1.6G提升到3G以上。二级缓存就不能变了。

回答6:

intel的二级缓存更重要,二级缓存是区分价格的重要因素

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