作者：啊鲁

前言：

一直以来DIY玩家圈中都有使用低端CPU带动中高端显卡的玩法，这是一种追求性价比的好做法。但低端CPU到底去到多低才不会影响中高端显卡的发挥呢？按照经验在以往i5带KF的CPU配70后缀显卡是常用的配置，来到第十二代酷睿处理器，单核效能(IPC)都有有不俗的表现。即使是没有采用混合架构的i3处理器，同样能享受到Alder lake架构+制程提升两大性能红利。

为什么要选择它来做测试呢？第一是其拥有4核心8线程，貌似现在的游戏对如此多的线程有优化的并不多，其次是它出色的单核性能，这对游戏性能发挥起着举足轻重的作用，因此啊鲁想看看这货到底能否充分发挥中高端显卡的性能。

从上图规格能看到，i3 12100F与i5 12600KF的规格还是悬殊的，一个是4核心8线程，而另一个10核心16线程。睿频频率两者也相差了0.6GHz。而i5 12600KF性能是连自家上代酷睿i9都能干翻的神U，因此用它来做测试基准是不错的选择。

测试产品鉴赏：

本次测试平台的显卡是微星RTX 3070 Ti SUPRIM X超龙，个人认为这是主流预算的游戏玩家的显卡天花板。                 

虽然是3070Ti看起来还是属于70后缀的显卡，但Ti的加持，让它除了有CUDA核心和光追单元提升外，其中一大优势是显存类型从GDDR6升级到与旗舰显卡同类型的GDDR6X。显存速度从14GBps提升到19GBps，带宽也从448GB/s提升到了608GB/s。

定位超龙的它，用料必须堆满，正面三枚刀锋6代风扇分外醒目，风扇中间带微星标志性的龙魂LOGO，给人一种精雕细琢的既视感，与庞大的显卡本体形成鲜明对比。

你说显卡外观是不错，但好像在正面没看到有RGB灯带？其实它是隐藏在风扇之间！

SUPRIM，超龙系列，镜面上方有整条RGB灯带经过，通电效果待会再看。

身为超龙，拥有这个散热规模是基本操作了，热管数量达到7条加上面积不小的的散热鳍片，散热效果不俗。坏处可能就是显卡厚度达到3槽，为了减轻显卡PCB的压力，提升显卡整体结构强度，内置了金属框架。

针对GDDR6X的高发热量，显卡也为它单独配备了一条专属热管，让整块显卡散热无死角。

全全金属背板使用拉丝双向处理，还加入了深浅不同的色调，看起来质感满满。

龙魂LOGO RGB灯也是必不可少。

随显卡附送的金属支架，带超龙和龙魂LOGO。

金属马甲表面加入拉丝处理，这造型看起来颇具动感。

金属马甲贴有产品序列号，用户不要手多去撕了，毕竟这内存支持终身质保。

虽然i3 12100F也支持DDR5内存，但试问谁会这么搭？因此用DDR4 3600MHz 8G*2才是基本操作。内存用的是金百达3600MHz 8GB*2 RGB马甲条，支持主流品牌的RGB灯效控制。内置了海力士CJR原厂颗粒，根据值友的测试超频性能不错，价格也400不到，感觉不错！

啊鲁用的测试平台的系统盘是FURY 叛逆者 1TB，它支持PCIe4.0协议，它的性能表现属于PCIE4.0固态让人刮目相看，官方宣称连续读写速度最高可达7300/6000MB/s，这么优秀读写性能，把它用在PS5上也是个不错的选择。                 

除了1TB，该系列还有500GB、2TB、4TB等多个容量可供选择。

FURY属于金士顿子品牌，有着金士顿这个全球知名储存品牌做背书，5年质保的它让人放心。

半高式石墨烯铝质散热片能对固态硬盘的主控和闪存颗粒起到辅助散热的功能。

使用单面放置元器件设计，对笔记本用户更为友好，而且本体的散热压力也更小。

这个颜值，让我都不太想用主板配备的M.2散热片了。                 

3D TLC NAND闪存颗粒+群联 E18主控。

电源方面，啊鲁使用的是安钛克HCG850，额定功率850W，采用全桥式LLC设计，复合80PLUS金牌认证，全模组设计方便走线。10年保修-只换不修。全日系电容和135mm的FDB液态轴承风扇各方面也基本找不到嘈点。采用单路12V输出设计，12V总输出功率可达840W，基本上中高端显卡和CPU都能满足。电源后方的开关旁边的小按钮可以让用户决定是否开启风扇温控智能启停功能。

性能对比：

PS：上图成绩为i3 12100F，下图成绩为i5 12600KF

为了看看i3 12100F与i5 12600KF的性能差距，跑了个CPUZ，8线程的i3 12100F多线程得分被16线程的i5 12600KF拉开一倍距离是意料之中。单核性能方面i5 12600KF领先i3 12100F约19%。另外这里提一嘴，i3 12100F的单核得分比AMD锐龙旗舰R9 5950X还要高，不过AMD三代锐龙都战了几代intel酷睿了，单核性能被最新的i3小弟追上也不足为奇。

3DMARK光追测试，i3 12100F与i5 12600KF两者得分拉不开差距，基本属于误差级别。战地游戏预估性能帧数也完全一样。

针对显卡DX12的3DM TS测试，虽然CPU得分差距悬殊，但两平台的显卡得分几乎一毛一样，预估游戏星也是如此。

古墓丽影：暗影 极致画质，平均帧率i5 12600KF领先i3 12100F只有5帧。

地平线5，极限画质，两者差距更小，平均帧率i5 12600KF领先i3 12100F只有3帧。

奇点灰烬DX12全开特效，作为一款RTS游戏，对CPU的线程数更为敏感。i5 12600KF与i3 12100F终于在这里拉开了性能差距，平均帧率领先后者16.3。

孤岛惊魂6，平均帧率i5 12600KF领先i3 12100F 7帧，但最高与最低帧率显然i5 12600KF更高，最高领先11帧，最低帧率也领先9帧。

微星RTX 3070 Ti SUPRIM X超龙显卡在32室温下通过3DMARK TSE显卡压力测试，GPU最高频率去到1950MHz，最高温度才66，而发热量大的GDDR6X的显存温度最高也保持在75以下，可见超龙系列的散热效能还是很猛的！

总结：

经过上述测试，发现i3 12100F的游戏性能确实很强，得益于优秀的出色的单核性能，游戏体验并没有被i5 12600KF拉开非常明显差距（平均帧率差距最大不超20%）。而两者的价差能去到153%，因此如果你是装机预算非常紧张，又想入手高端游戏显卡，买i3 12100F进行暂时性替代也并不是太差的选择，至少不会出现是i5玩得很爽，而i3玩不起来的尴尬状况。绝地求生游戏方面由于时间关系并没有测试，但从网上其他人测试来看，i3 12100F吃鸡三极致也是妥妥的流畅。不得不说卖600多的第十二代酷睿i3 12100F香的很！感谢阅读全文，欢迎打赏点赞！

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用i3与i5带RTX3070Ti的游戏体验差距大吗？

鲜怨昭761请问四代i3处理器怎么样?能玩大型单机游戏吗?比如极品飞车18和gta5.i3是双核我怕它玩不了. -
严品晏18320238864 ______ 从处理器来看:四代I3玩极品飞车18还是可以玩的但是玩不了GTA5,因为GTA5是需要四核心的CPU,而I3是双核心的,I3同价格的AMD四核心的CPU也可以玩GTA5哦! 玩游戏不能只凭CPU就能玩的,这还关系到内存和显卡,其它的倒是可以不用考虑!!! 主板的话,买B85系列的

鲜怨昭761i3处理器的能玩炫舞、CF等大型网游么?会不会很卡? -
严品晏18320238864 ______ i3处理器对于玩炫舞CF游戏来说已经是绰绰有余的了 boss就放心吧 这个对于显卡的要求才是最重要的 在i3CPU情况下 boss你最好能选个好点的显卡 当然现在3000-4000的笔记本玩炫舞CF都不在话下啦

鲜怨昭761i3处理器可以玩大型游戏吗?
严品晏18320238864 ______ 怎嘛不可以,当然可以

鲜怨昭761酷睿i3 3240游戏性能怎么样 -
严品晏18320238864 ______ I3三代自带的HD4000核显确实不怎么样,性能很一般,但是作为cpu的话I3还行,网游能满足,大型单机游戏也可以,不过不要配太好的显卡.GTX650TI一下就可以了,太好的显卡I3会拖后腿,发挥不出好显卡的性能,I3家用的话玩游戏算是够用了.

鲜怨昭761笔记本电脑,CPU I3 2代,或者3代的 可以玩大型3D游戏吗?英雄联盟之类的 -
严品晏18320238864 ______ 能玩,玩游戏主要看显卡,我同学的戴尔就是I3,玩御龙在天,lol这些,还有个同学的联想Y470也是I3,他也是玩这些游戏, 2代和3代其实差别不是很大,不推荐买3代

鲜怨昭761酷睿 i3 双核处理器玩游戏怎么样啊? -
严品晏18320238864 ______ 显然性价比是这个机器的优势 G310M的显卡 玩游戏确实不是强项 你要想玩游戏 再添1000元吧!

鲜怨昭761玩大型单机游戏,i3真的足够了吗? 那i5呢?如果足够I5又有何意义?I5前程是什么? 大型游戏g -
严品晏18320238864 ______ 这些说的足够,只是说,效果开最低,能跑得起来,GTX750已经几乎所有的都能玩了,只是能不能效果最高开而已,CPU也是,越高的效果,才要越好的CPU,那些比GTX更高的显卡,只是性能更好而已,因为有些单机如果效果要最高,连泰坦都不行,别说这些了.所以说,如果你不是单纯的追求最高开,那么就真的是没必要追求更高的配置

鲜怨昭761i3 3220玩大型单机游戏怎么样 -
严品晏18320238864 ______ 我目前用的 I3-3220,技嘉B75-D3V的板子,4G 1600的内存条,不带显卡,一般的游戏无压力的玩,差距最多就是特效要不要全开的区别.个人意见:你肯定是自己装机了,建议是先只配CPU,现在价格779吧,市场里面大约750左右,不过很...

鲜怨昭761i3笔记本,玩游戏怎么样?
严品晏18320238864 ______ 我觉得玩游戏 主要看的就是cpu,显卡,主板.I3的显卡相对可能比较低些,不过一般的游戏都能玩,大型3D游戏可能会有点问题 . 你就看下你的显卡 其他问题都不大

鲜怨昭761处理器是i3的能玩什么网络游戏 -
严品晏18320238864 ______ 这主要得看你是想玩什么游戏了,如果说英雄联盟之类的网络游戏还可以,如果说像2K,实况等类的大型游戏就够够呛了,其实游戏还主要是看显卡和内存