1. Dual-core is simply 2 cores, that is, a processor based on a single semiconductor has two processor cores with the same function. In other words, it is to integrate two physical processor cores into one core; quad-core refers to the integration of four computing cores on one processor, consisting of two dual cores, each dual core sharing 4M of L2.
2. The two are different in multitasking and multithreading applications. The more cores, the better the performance under multitasking, but the so-called multitasking does not mean opening QQ, web pages and antivirus software at the same time. , But to say that while performing video conversion, while performing WINRAR compression, while performing tasks such as stand-alone games. In addition, the quad-core has obvious advantages for software applications with better multi-thread optimization, such as 3D rendering of work applications, video compression Etc. When the two are also fully loaded, the performance of the quad-core should be about twice as good as that of the dual-core.
3. Due to power consumption, the frequency of quad-core cannot be made very high. In single and dual-threaded task applications, high-frequency dual-core is more dominant.
Whether it is a quad-core processor or a dual-core processor, we have everything, welcome to consult!
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