Why the lower the core frequency, the higher the computing power

1. In order to rece power consumption and temperature, but can be super.. As long as you have confidence in heat dissipation, and the voltage must not be high, it will be useless...

2. Focusing on a small core, the more cores there are,
so compared with the same core, the higher the power consumption, the greater the heat generation
the core frequency can only be reced to rece the heat generation and power consumption

3. In short, the original work of a person is now divided into two or even four people, so the indivial attendance rate does not need to be so high... Similarly, in the past, a CPU needs to run at a high frequency to complete the calculation and processing work. Now it is divided into multiple cores to complete the work together. Naturally, it does not need that high frequency to complete the same work

4.

The core frequency of the graphics card refers to the working frequency of the display core, which can reflect the performance of the display core to a certain extent. However, the performance of the graphics card is determined by the core frequency, video memory, pixel pipeline, pixel fill rate and other aspects. Therefore, in the case of different display cores, high core frequency does not mean that the performance of the graphics card is strong

for example, the core frequency of 9600PRO reaches 400MHz, which is higher than 380mhz of 9800pro, but 9800pro is definitely better than 9600PRO in performance. In the same level of chip, the performance of the chip with high core frequency is better. Graphics card overclocking is one of the ways to improve the core frequency. The mainstream display chips are ATI and NVIDIA, both of which provide display cores to third-party manufacturers

under the same display core, some manufacturers will appropriately increase the display core frequency of their procts, so that they can work at a fixed frequency higher than the display core to achieve higher performance

extended data:

the video memory frequency and the core frequency of the video card affect the performance of the video card. The frequency of video memory is in MHz. To a certain extent, the frequency of video memory reflects the speed of the video memory. The frequency of video memory varies with the type and performance of video memory. SDRAM generally works at a lower frequency, generally 133MHz and 166MHz, which can not meet the needs of current video cards

DDR SDRAM can provide higher frequency of display memory, which is basically not used any more. Because ddr5 is far more cost-effective than DDR2 and DDR3, DDR2 and DDR3 graally withdraw from the market

At present, ddr5 is the most widely used type of video memory in low, medium and high-end video cards. Different video memories can provide different video memory frequencies, such as 3100mhz, 3200mhz, 3400mhz, 3800mhz, etc

5. It doesn't have to be. It's not a death rule. Video frequency and core frequency are not as you said
when the technology is feasible, the frequency of core and video memory is increasing.

6. In order to dissipate heat,
the same core nano proction process can only see the core frequency
gtx295
is a al core
!

7. Because it is more suitable for practical scenes. The higher the main frequency of a single core, the greater the heat and power consumption. In practice, many programs need multi process and multi thread parallel, but each task may not need such a high computing frequency. For example, a person spends 100 points of effort to do things, and only when he finishes one thing can he do the next one; But the thing itself does not need to spend 100 points of effort, may only need 50 points is enough; There are even two things that need to be done at the same time, so a better way is to allocate 50 points of energy to each of the two things at the same time. This is that after the emergence of multi-core CPU, it will no longer blindly improve the main frequency, but focus on the work efficiency between multi-core and multi thread.

8. First of all, AMD and Intel are very different
secondly, according to the different internal structure of CPU, its algorithm is also different. Almost every core and every step has its own algorithm. If you want to know how to convert, you'd better go to the websites of Intel and AMD to study it seriously
in fact, as an end user, it is not necessary to know much about CPU floating-point operation. As long as you know that the higher the frequency, the faster the single task running speed. For example, video compression and other software testing CPU computing power, the higher the frequency, the faster the computing speed. At this time, multi-core CPU is not as fast as single core or al core CPU with high frequency. My CPU is E8500, the price when I buy it is more expensive than 4-core low frequency CPU.

9. It's very difficult for most full cores to be in high-frequency state, especially when the heat dissipation is not very strong, and it's just lol, which is not worth increasing the power consumption of CPU, and lol may not be able to use the extra performance. Besides, the number of frames is too low, the graphics card also has a pot

10. Under the premise of similar graphics core, the larger the core frequency, the better
the number of core frequency directly reflects the size of core frequency. The core frequency directly determines the performance strength of the core. In similar core models, the higher the frequency is, the stronger the performance is. The performance of directx10 and later graphics cards is mainly determined by the core frequency, the number and frequency of stream processors, memory capacity, memory type, memory bit width and other factors
however, since the video cards with the same core are basically the same in terms of stream processor, memory capacity and type, and bit width, the core frequency becomes an important parameter to compare the performance of different non-public graphics cards. Take gtx970 as an example, the performance of its top non-public version has approached or even surpassed that of the official public version of gtx980. The direct reason is the change of core frequency. The core frequency has a very large increase in the performance of the graphics card. Manually increasing the core frequency is usually called the graphics card overclocking (regardless of the video memory overclocking).