四核三核二核的CPU有什么具体区别

2025-04-04 09:14:01
推荐回答(1个)
回答(1):

其实就是处理器的物理核心 可以这样说 例如AMD的X4 955四核 X3 445 X2 240 其中四核是当年的高端 三核中端 中低端 双核多用于家用和入门 比如 都没有超线程的情况下 在多任务的时候 核心越多越好 主要区别就是在物理核心上
也例如INTEL 因为超线程技术 例如I7 是四核8线程 是物理四核用超线程模拟8个核心来完成多线程工作 I3 是用双核心来模拟4个 而奔腾就只是双核双线程
就例如同样是四核 新出的I5 要比AMD 的X4 760 860这些四核要好的多 因为不能单看核心数量 比如双核的 I3 4160在很多情况下 要比AMD 的X4 860K 还要快的
处理器可以说基本也是一分钱一分货了 AMD性价比稍高 不过只在中低端 低端里 INTEL 中高端 高端市场AMD目前还不能竞争
所以处理器核心数量的概念就是如此 不过选购处理器 主要要看的是核心

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