1, the lower the nano level of the CPU, the more transistors can be accommodated on the same size silicon wafer, and the CPU can be produced with better performance and reduced power consumption. CPU nano refers to the process process, that is, the process technology of the lithography machine on the silicon wafer.
2, CPU nano is the smaller the better. In the process of producing CPU, the precision of the integrated circuit, that is, the higher the precision, the more advanced the production process. The more electronic components can be made in the same material, and the thinner the wire, the finer the finenessIt will be larger, and the level of technology required will be higher and higher, so the technology is also more and more advanced.
2, nanometer, length unit described in the semiconductor manufacturing process is the line width, with the increase of frequency, the smaller the line width, the better the interference and anti-interference ability, while the energy consumption and heating are also greatly reduced, while reducing the wafer area, reduce costs.
3, chip process The smaller the number of nm represents the more advanced According to the provisions of the international semiconductor Technology blueprint (ITRS), chip nano as small as possible We often say the coreChip 14nm, 12nm, 10mm, 7nm is used to describe the node algebra of the semiconductor process process, usually in the transistor half-pitch (half-pitch) or gatelength (gatelength) and other feature sizes to measure the level of integrated circuit technology.
The nanometer of the CPU can affect the power, heat dissipation and performance of the CPU. As CPU nanometers continue to shrink Chip nanometers as small as possible, the number of transistors on the chip is more and more The chip nanometer is the better , but also can integrate more circuits and functions in the same chip area. However, with the reduction of nanometers, the heat dissipation of the chip also becomes more difficult, because the density of the circuit is increasing, and the heat generated is also increasing, which requires more advanced heat dissipation solutions to ensure the normal operation of the CPU.
CPU nano refers to the process process, that is, the process technology of the lithography machine on the silicon wafer. As the technology moves up from 90 nanometers to 65 to 45, the smaller and smaller core, such as 45 nm than 65 nm advanced, the more advanced the process, the more can reduce the size of the transistor, the same area of the wafer can be integrated more transistors, thereby improving performance, but also effectively reduce power consumption and heat. Now the latest CPU has to chip nanometers as small as possible 32 nanometers.
The smaller the CPU nanometers, the better. In the process of producing CPU, the precision of the integrated circuit, that is, the higher the precision, the more advanced the production process. More electronic components can be made in the same material, and so can connecting wiresThe finer, the higher the degree of fineness, more CPU and GPU products can be manufactured on the same area of the wafer, and at the same time, due to the improvement of the process process, it is also possible to integrate the single core inside the CPU.
The number of nanometers of the CPU refers to its manufacturing process, that is, the degree of refinement of the chip. A nanometer is a unit of length, and a nanometer is a billionth of a meter, so the smaller the number of nanometers, the smaller the circuit inside the chip. The tiny circuits can hold more transistors, which speeds up data processing. With the improvement of computer performance, the manufacturing process of CPU is also improving.
What does CPU how many nanometers mean Chip nanometers smaller is better ? This refers to the manufacturing process of the CPU, which is commonly known as the "process flow", indicating the degree of fineness of the CPU chip. Nanometer is a unit of length, 1 nanometer is equivalent to a billionth of a meter, so the smaller the number of CPU nanometers, the smaller the circuit in the chip, which can accommodate more transistors, thus achieving faster data processing speed.
The smaller the chip nm, the smaller the chip NMYes. The smaller the chip nm, the higher the integration and the stronger the performance. The chip is essentially an integrated circuit, the smaller the process, the more complex the integrated circuit in the same area, the stronger the performance of the circuit. This benefit is more obvious on mobile phones, because mobile phones in the pursuit of thin and light at the same time to achieve maximum energy efficiency, so the processing chip process is of course the smaller the better.
The smaller the length unit, the better because of higher performance and lower power consumption. Higher performance: As the nanometer size shrinks, the number of transistors continues to increase, making the chip faster and more powerful. Lower power consumptionAs the nanometer size shrinks, the resistance value of the transistor becomes smaller, and the heat generated when the current passes through is also reduced, thus reducing the power consumption of the chip.
Pro: Of course, the smaller the better. The smaller it is, the more precise it is, the lower the cost and the lower the relative price.
The smaller the CPU nanometers, the better. In the process of producing CPU, the precision of the integrated circuit, that is, the higher the precision, the more advanced the production process. More electronic components can be made from the same material, and the finer the wires, the higher the fineness, and the more CPU and GPU products can be made on the same area of wafer.At the same time, due to the improvement of the process technology, it is also possible to integrate the single core inside the CPU.
The lower the better. The so-called number of nanometer processes is the width of the internal wiring of the chip, and the smaller the number, the more components can be integrated on the same chip. And the chip's power consumption will go down. There are many indicators to judge the quality of a video card, such as the core frequency of the video card, video memory bit width, video memory speed, rendering ability and so on.
The smaller the number, the more advanced the technology. In layman's terms, give you a chip of the same size, and let you put transistors in it, and it can carry 5nThe transistor of m is definitely more than the transistor of 7nm. In this case, the more transistors, the relative performance will be better, of course, this is an ideal state of affairs.