酷睿i3和i5有什么区别,写的很详细（What is the difference between core I3 and i5, written in great detail）.doc

酷睿i3和i5有什么区别,写的很详细（What is the difference between core I3 and i5, written in great detail） Is there a big gap between I3 and i5? Is there a big gap between i5 and i7? Can XXXX meet my needs? 1.Intel product positioning, I3=I5I7 (please see about why is less than or equal to third), the frequency behind the trumpet represents the core of, in the same grade in the same grade and high performance, such as I3 330I3 350 I5 430I5 460, if the second generation I series processor front will have a trumpet 2 representation such as I3 2310 and I5 2410 2.Intels mobile CPU, I3 and I5 are all dual core, the so-called 4 core is simulated by hyper threading technology, I7 is basically quad core The difference between 3.I3 and I5 is mainly in the core frequency (turbo is in according to the need of automatic overclocking or reduced frequency, or even close to a core), performance when the fixed frequency I3 and I5 have the same maximum turbo after high frequency I3 is better than the frequency of I5, How much better is the 4.2 generation I series CPU better than the first generation? Now look at I3 and I5 generally good about 20%, such as I3 2310=I3 370, I5 2410=I5 460, I7 is better than 50%-60%, such as I7, 2630=I7, 920XM Finally, remind me: 1., the general daily use of I3 is basically enough, if you are interested in large games, you can also consider I5. 2.i5 is better than I3, but some low frequency i5 is not inferior to high frequency i3 3., the higher the higher frequency, the main frequency of this data is almost the vast number of small white, in the selection of CPU is the only focus of data, but only in the same series of circumstances, in order to compare the frequency of the main to compare the quality of CPU The 4. core number of more and more cattle breaking, there are two kinds of situations, one is the seller and you say i5 is a quad core quad core can be used as a virtual, very cattle breaking it (my classmates situation), in fact, the virtual Quad here refers only