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Anonymous users2024-02-06The gap is still quite obvious, and it is a problem of performance.
Core 4 line is to say that the CPU has 4 physical cores , so the Task Manager.
There are 4 CPU tables in it.
Core 8 line As with the previous 4 cores and 4 wires, 4 cores and 8 lines that is, use hyper-threading technology.
Imagine a physical core as two logical cores, so the task manager will show you 8 CPU tables.
3. Hyper-threading technology increases the bare die area of the (P4) processor by 5%, which can be exchanged for a 15% and 30% performance increase. But in reality, in some programs or not for multithreading.
In the case of compiled programs, hyperthreading can reduce performance. In addition, hyper-threading technology also requires the cooperation of the operating system, and ordinary systems that support multiprocessor technology may not be able to take full advantage of this technology.
4. The difference in performance is about 30, and there is a difference when playing games.
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Anonymous users2024-02-05A six-core and six-thread CPU is better. Intel. The six-core and six-thread is the eighth-generation Core i5, and the best four-core eight-thread is the seventh-generation Core i7
It is easy to find out the performance of the two from the CPU ladder list,In multi-core performance,i5-8500Super energy index is46,And i7-7700441,It's about 10% worse,Single-core performance,i7-7700Because the frequency is lower,Naturally, it's not as good as i5-8500,There is also a gap of about 3% between the two。
Therefore, whether it is multi-core or single-core performance, the six-core and six-threaded 8500 is stronger than the four-core and eight-threaded 7700, not to mention that it's 20% lower than the latter, and its power consumption is also lower, if you just consider the CPU, it is obvious that the six-core and six-threaded Core i5-8500 is really better than the four-core and eight-threaded Core i7-7700.
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Anonymous users2024-02-041 core, 1 thread, one lane, one-way traffic. 1 core, 2 threads, one lane, two-way traffic. The difference between 4 cores and 8 threads and 6 cores and 12 threads is that there are two more lanes of two-way traffic.
Four cores and eight threads, four cores means that there are eight cores of the CPU, the core (core) is also known as the core, which is the most important component of the CPU, and eight threads refers to the number of multi-threaded threads of the CPU has eight. Six cores and twelve threads refer to six cores, and the number of multithreaded threads in the CPU is twelve.
If the main frequency of the four-core eight-thread processor is high enough (above), it is still very good to play games, but no matter how high the main frequency is, the four-core is not able to multitask with the mainstream six-core, and it is very common to open the game at the same time, voice software, listening to songs, etc., the four-core is easy to be fully loaded, which will affect the resources allocated to the game by the processor, and there may even be serious frame drops.
Six-core is not prone to this problem,Even if the main frequency is lower,But the frame rate of most games is not much different from the high frequency four-core,After opening more software, the frame rate of the six-core game will exceed the four-core。
In addition, the mainstream processor is now six cores,**Not much more expensive than four cores,If you take into account that the host can still play the latest games after four or five years,It is recommended to choose a six-core and twelve-thread processor,At present, the more recommended is R5 3600(X),I think the comprehensive performance of this processor is the best among home processors,There is no one。
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Anonymous users2024-02-03Hello! Other parameters being equal, it is better to have six cores and eight threads than four cores and eight threads.
lz misunderstood, it's not like that, 4 cores are only better than dual cores when dealing with multi-threaded (more than 2 threads) tasks, and at present, except for a few professional tools, there is no software and games that support multi-threaded tasks, so the family uses 2 cores out of 4 cores at all, and when 4 cores are used to process dual-threaded tasks, only 2 cores work, and the frequency of 4 cores is not single-core frequency multiplied by 4, if a program requires it, then dual-core is stronger than 4 cores. >>>More
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When the temperature of the CPU itself continues to rise, in order to protect the security of the CPU, the CPU will automatically reduce the running frequency, resulting in a slower running speed, and when the temperature reaches the critical value that the CPU can bear, the CPU will run a protection program to make the computer automatically shut down. In addition, when the CPU core temperature is too high, the leakage current of the silicon transistor of the CPU logic element will increase, and electronic drift will occur, resulting in unstable CPU work, shorter lifespan, or even burning, then it will be over, pay attention!! 1) You can turn it off after one hour of powering it on. >>>More
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