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The i7 of the 9th generation and i5 of the 10th generation are stronger than i5 of the 10th generation
generation 9 i7, Intel i7 9700; 10 generations of i5, Intel i5 10400f. The comparison is as follows:
1, Intel i7 9700 and Intel i5 10400f parameters
from the parameter point of view, Intel i7 9700 adopts 8 cores and 8 threads, the base frequency is 3GHz, the dynamic acceleration frequency is 4.7ghz, the design power consumption is 65W, and the three-level cache is 12MB
Intel 10400f adopts 6 cores and 12 threads, the basic frequency is 2.9ghz, the dynamic acceleration frequency is 4.3ghz, the design power consumption is 65W, and the three-level 12MB. The difference between the base frequency and the dynamic acceleration frequency is only 0.1ghz and 0.4ghz respectively. The design power consumption is the same as that of the L3 cache
The value and performance of2, Intel i7 9700 and Intel i5 10400f
Jingdong quoted 2499 yuan for Intel i7 9700 and 1399 yuan for Intel i5 10400f. For the same 9-generation processor, the 9700 value of one i7 is equivalent to two i5 9400f. If they are of the same generation, there is not much comparability between the two. However, the upgrade of Intel 10 is relatively large
compared with 9400f, 10400f has been upgraded from 6-core 6-thread to 6-core 12 thread, and the thread is directly doubled compared with the previous generation. In this way, the number of threads in the 10th generation i5 is much more than that in the 9th generation i7
from the test point of view, the actual performance of Intel i7 9700 is 103311, while the actual performance of Intel i5 10400f is 106791. From the two configuration performance tests, the performance of the 10th generation 10400f is better than that of Intel i7 9700,. According to the recent installation, the performance of Intel 10 processor is much better than that of the previous generation
extended data:
10th generation i5 model:
in 10th generation i5, one model has two versions, one uses brazing heat dissipation and the other uses silicone grease heat dissipation. Which one to buy depends entirely on luck. The processor models are i5-10400 and i5-10400f
these two processors have two stepping versions, Q0 and G1 respectively. In Q0 version, 10 cores are shielded from 4 cores, and then the latest thin chip technology is adopted, and brazing heat dissipation is used, so the temperature performance will be better in theory; The G1 version is the original 6 core, which is almost the same as the 9th generation. Of course, thin chip technology is not used, and the heat dissipation material is also silicone grease
there are two ways to determine which version, one is to look at the bottom capacitor layout, the Q0 version is divided into the upper and lower areas, and the G1 version is not divided; The second is to look at the number printed on the processor. If there are srh79 and srh78 in the number, it is Q0 version. If there are srh3d and srh3c in the number, it is G1 version
the ninth generation i5 processor and the eighth generation i7 processor are better. The eighth generation i7 processor has advantages in performance, structure design and heat dissipation the related introction is as follows:
1. The performance of the eighth generation i7 processor is good:
the stable performance and appearance of the eighth generation i7 processor is indeed a good choice. For users who need to assemble, the eighth generation i7 processor can be considered. This kind of SSD is the first choice of most people, one is low price, the other is good performance
2. The heat dissipation of the eighth generation i7 processor is better:
in addition to its unique appearance, the heat dissipation of the eighth generation i7 processor is thicker than that of the ordinary CPU, which is quite impressive. The delta positioning of the eighth generation i7 processor is relatively low, which focuses on a cost-effective RGB light bar that can be started with the price
3. The structure design of the eighth generation i7 processor is better:
from the external packaging point of view, the eighth generation i7 processor adopts transparent plastic packaging, the internal shape is clear at a glance, and the external packaging is relatively simple. There is a label in the lower right corner of the front of the package, which mainly indicates the memory information of the eighth generation i7 processor. The time limit is 16-18-18-38, the voltage is 1.35v, and the frequency is 3000
there is also an RGB light band on the top of the eighth generation i7 processor, and there is a hollow r word in the upper right corner of the vest, which can also show the light on the side after power on
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Introction to the eighth generation i7 processor:
the eighth generation i7 processor is also marked with the black word t-force on the top transparent light band. It is worth mentioning that the memory of the eighth generation i7 processor is full width 120 ° Wide angle lighting, so you can feel the cool RGB lamp effect from different angles
the eighth generation i7 processor passed the aida64 test and passed the 13 minute system test. The memory read-write speed of the eighth generation i7 processor maintained a relatively stable state, and there was no abnormal fluctuation at the frequency of 3000MHz. The eighth generation i7 processor can mainly interpret computer instructions and process data in computer software
As of May 2019, core i5 has developed to the ninth generation of procts, and has been launched in the second quarter of 19. At present, there are 12 types of ninth generation i5 procts, mainly including different versions such as no frequency locking, no display and ordinary version
from the first generation of Nehalem / Westmere architecture to the latest coffee Lake refresh architecture, the process technology has been upgraded from the earliest 32nm process to the present 14nm + +, and the physical core has been developed from the previous four cores to the eighth generation of six core design
extended data:
i5 processor advantages:
1. In the new i5 processor, the processor integrating I3, i5 and i7 processes and stores, integrates in CPU, and improves the communication ability of system components. As the world's first, the graphics processing core is integrated into the processor, which greatly improves the overall compatibility and stability of the system to a certain extent
After installing the CPU integrated memory controller, the computer does not need to use the original Beiqiao chipset to access the memory data. This change greatly reces the problem of memory delay. In addition, it can improve the memory performance of the processor and improve the memory bandwidth In this way, each processor can use thread level computing. This special setting greatly reces the idle time of CPU and improves its running efficiency. In addition, the number of i5 processor cores is four, which further enhances its thread performance你好，我是二丫爱跳舞，用网络网盘分享给你，点开就可以保存，链接永久有效^_^链接: