10nm mining chip

1. What do you want to change? Make it clear

2. Nm refers to the chip unit size. The smaller the unit size, the more integrated units per unit area, and the more powerful the function

3.

The main differences between 7Nm and 10nm are as follows:

1, gate length is different. The width of the gate formed on the CPU is also called the gate length. The 7Nm process can integrate more transistors into CPU and GPU, and make the processor have more functions and higher performance

2. Different power consumption. For 7Nm technology and 10nm technology, the volume of 7Nm will be smaller when the same number of transistors are plugged. The large volume of 10nm, because of the process problems, will lead to the larger capacitance of the original, the required voltage is higher than 7Nm, resulting in higher overall power consumption

performance:

the chip is composed of transistors. The smaller the process, the more transistors in the same area of the chip, and the stronger the natural performance. The performance of 7Nm is better than that of 10nm

take Huawei Qilin 980 as Qilin 970, where Qilin 980 is a chip with 7Nm process and Qilin 970 is a chip with 10nm process

first look at the number of transistors, Kirin 980 has 6.9 billion transistors, Kirin 970 has 5.5 billion transistors, an increase of about 25.5%. In terms of performance, it's not as simple as 25.5%, because it involves not only the number of transistors, but also the upgrade of CPU, GPU, NPU and other IP cores

in terms of specific values, for example, the running points of CPU, Qilin 980, GPU and NPU are about 50% higher, twice as high

extended data:

integrated circuits have two main advantages for discrete transistors: cost and performance. The low cost is e to the fact that the chip prints all the components as a unit through photolithography, rather than making only one transistor at a time. The high performance is e to the fast switching of components, which consumes less energy, because the components are small and close to each other. In 2006, the chip area ranged from a few square millimeters to 350 mm, with a million transistors per mm

4. At present, Dazhu technology has 10nm mining machine chip. AI technology is the hot direction in the current market, and Dazhu technology also has corresponding R & D and solutions. In the future, we will devote ourselves to the development of blockchain technology in the new AI application field and inject diversified technology applications.

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6. 1. 10nm process will rece the cost of the chip. Compared with the increase of wafer cost, the gate cost at 10nm will be lower than that at 16nm, because the process will have higher gate density. In order to achieve lower gate cost at 10nm, it is necessary to have higher system and parameter yield, but it is not difficult to achieve
2. 10nm is expected to be a technology node with high proction capacity and long service life. After 10nm nodes, we may have to use ultra ultraviolet lithography (EUV) technology, and we must make steady progress in improving EUV throughput
the process of 3 and 10nm is more advanced and more accurate than that of 16nm
chip; The chipset is chipset. Chip generally refers to the carrier of integrated circuit, and it is also the result of integrated circuit after design, manufacturing, packaging and testing. It is usually an independent whole that can be used immediately“ The two words "chip" and "integrated circuit" are often used together. For example, in common discussion topics, integrated circuit design and chip design mean the same thing, and chip instry, integrated circuit instry and IC instry also mean the same thing. In fact, the two words are related and different. Integrated circuit entities often exist in the form of chips, because the narrow sense of integrated circuit emphasizes the circuit itself, such as the phase-shift oscillator formed by only five components connected together. When it is still shown on the drawing, we can also call it integrated circuit. When we want to apply this small integrated circuit, Then it must play its role as an independent physical object, or embedded into a larger integrated circuit, relying on the chip; Integrated circuits pay more attention to the design, layout and wiring of circuits, and chips pay more attention to the integration, proction and packaging of circuits. The broad sense of integrated circuit, when it comes to instry (different from other instries), can also include a variety of chip related meanings.

7.

Chip 7Nm, 10nm refers to a chip using 7Nm, 10nm process, nm is the abbreviation of unit nanometer

At present, silicon is the main raw material for manufacturing chips. However, the physical properties of silicon limit the development space of the chip. In April 2015, Intel announced that it would no longer use silicon after reaching the 7Nm process

compared with silicon-based chips, graphene chips have many advantages, such as extremely high carrier speed, excellent scaling characteristics and so on. According to IBM, the electron migration speed in graphene is 10 times faster than that of silicon. The dominant frequency of graphene chip can theoretically reach 300GHZ, while the heat dissipation and power consumption are far lower than that of silicon-based chip. The MIT study found that graphene can increase the operating speed of chips by a million times

extended data:

since 1995, the chip manufacturing process started from 0.5 μ m、0.35 μ m、0.25 μ m、0.18 μ m、0.15 μ m、0.13 μ m. With the development to 90nm, 65nm, 45nm, 32nm, 22nm, 16nm, 14nm, and then to the coming 10nm, the process technology of the chip is constantly developing, and the integration degree is constantly improving. This trend will continue< strong>

8. In my opinion, if it reaches 10nm, the movement of the electron will have a great impact on the normal operation, which will greatly affect the yield of the proct. As far as I know, there is no good process to solve this kind of problem. Therefore, in the short run, it is better to consider expanding to three dimensions than to increase the plane density. It may be a practical method to forget the multi stack scheme proposed by which company in the front-end time.

9. Cryptocurrency miner from CPU miner - & gt; Graphics card miner - & gt; FPGA mining machine - & gt; ASIC (application specific
integrated
circuit
) is a special integrated circuit chip optimized for a certain algorithm.
as mentioned above, by improving the integrated circuit process (28nm - & gt; 16nm-> 12nm-> 10nm-> 7nm-> In this sense, ASIC mining machine will be the last mining machine in the foreseeable future
more details can be found at 8bihui.com/hsbyqm

10. It's from Qualcomm. The 10nm chip is made of 10nm FinFET process, and can be configured with up to 48 armv8 compatible custom core - qcomm falkor CPU. According to Qualcomm, the kernel is highly optimized to achieve high performance and low power consumption at the same time, and is designed specifically for the most common workloads in data centers.