推荐回答(5个)
理论数据上是955好,那是在完全理想的状态下。
但是你在家使用就不一定了。
AMD产品质量真的是不敢恭维,当然我本人也用的AMD,因为价格低。
价格低为啥性能高呢?你可以借鉴一下山寨手机和NOKIA的区别。
山寨机的功能一般都号称很强大的……别的不多说。
理论上i3的性能相当于AMD820
不过在真实使用中,由于AMD发热量较大,在长时间开机或者进行大量运算(例如大型游戏)时
会发生核心温度过高的现象,温度过高会极大降低处理器性能,时间久了还会烧主板,影响其他配件性能和寿命。
而且AMD配件本身也不稳定,偶尔会出现一些卡机或者蓝屏之类的现象(AMD显卡)
因此我不推荐使用AMD配置,属性上提升的那些理论性能你肉眼也难以分别,质量的差距你是可以感觉到的。
主板是前者好于后者
显卡的话GTX460要比5770好,不用考虑。
目前AMD没有任何一款四核处理器可以和i5比
性能955更好,不过如果要换主板的话就要综合考虑一下,主板+U的价钱和单U价格上又拉开了。
看你使用的软件支持多核不 如果只支持2核或单核 I3 2100强好多。如果完美支持4核那当然955好。 比如我玩魔兽它对单核效率高的CPU有反映。I3 2100和955比只能把955超到4G才能比的上。
你如果要升级,这个要看你的主板支持不支持I3处理器和AMD3代处理器!!
请把你的机箱配置发一个看看
如果单拿这两个CPU的性能比较,那么当然是AMD X4 四核的955高了很多了!!
I3 AMD
主频 2930 3200
总线频率 1066 2000
针脚 775 938
核心数 双核 4核
一级缓存 2X64 4X128
二级缓存 3MB 2MB
三级缓存 0 6MB
你自己看看?!!
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