推荐回答(5个)
在性能上面,i58400比较好,强了40%左右,i58400是桌面处理器,6核6线程,主频2.8GHz,最高睿频4.0GHz,全核睿频3.9GHz;1231是服务器处理器,不过推出的时间比较久,现在架构太老,ddr3已经过时,虽然1231多2线程,但是8400多2核心,还拥有更先进的工艺和核心设计,因此6c6t理论比4c8t强20%,算上频率和ipc提升的话8400比1231v3强40%左右;
2、性能上:e31231v3默认频率3.4-3.8GHz,接近i7-4770K的性能,0.1GHz的提升带来1%的性能提升,i5-8400是intel率先推出的八代处理器,性能可以媲美上一代i7-7700;
3、价格上:e31231v3市场价格为1355元,在千元出头的i5市场区间里非常抢眼,与上一代E3神U价格持平;5-8400/GTX1060六核核显攒机配置方案适合五千元预算的游戏玩家,选用的全一线品牌硬件,在做工品质,售后服务均有相应的保障;
4、功耗上:e31231v3是22纳米,i58400基于第八代Coffee Lake架构设计,14纳米工艺制程,六核六线程,默认主频达到2.8Ghz,拥有9MB三级缓存,内置了UHD630核显,热设计功耗为65W;
5、超频能力:e31231v3并不是超频型号,i5-8400也是一款不支持超频的CPU,定位中端偏上主流级别;
。。E3 1231V3 要比七代酷睿 i5 级处理器性能好啦,前者四核八线程,后者四核四线程。但比不过八代酷睿i5级处理器啦,因为八代i5都是六核六线程的啦。
i5几代,具体什么型号,跟e3 v3比。
其他人讨论的都已经假定了i5的具体型号,而实际上你并没说i5具体型号,你们可能产生误会。
比如i5 8500是六核六线程,八代酷睿微架构,频率4.0左右,就是全方位碾压e3 v3(四核八线程,四代酷睿同架构,频率3点几)。
再比如i5 4460这个就是四代的低频i5,不但线程数少于e3 v3而且频率也低于e3,架构又都是四代的,所以这个i5是全方位的弱于e3 v3。
单线程能力,I5 4590强于E3.
多线程能力,E3强于I5 4590。
但现在玩游戏,单线程能力已经超过了市面上的游戏,所以E3的单线程能力已经足够了。
再有就是E3至强系列是按服务器开机时间设计的,长久挂机游戏不会卡,这也是明显的优势。
综上,E3 1231 v3优势更大。
不过E3 1231 v3是不带集显的。
个人感觉e3 足够用了
我用的是E3 1230 v2 四核八线程
相当于i7的性能。
游戏方面 也都可以,只是主频低一些。
如果资金充足,根据买新不买旧原则。
还是买新平台的。
带K的 还可以超频, 买主频高的,游戏性能更好。
至于普通日常办公,e3 足够用了。
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