What does cpu nano mean:
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The micron of the manufacturing process refers to the distance between the circuit and the circuit in the IC. The trend of the manufacturing process is to develop in the direction of higher density. The higher the density of the IC circuit design, means that in the same size area of the IC, you can have a higher density, more complex function of the circuit design. The development and progress of microelectronics technology is mainly based on the continuous improvement of process technology, which makes the feature size of the device continue to shrink, so that the integration degree continues to improve, the power consumption is reduced, and the device performance is improved.
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Since 1995, the chip manufacturing process has developed from 0.5 micron, 0.35 micron, 0.25 micron, 0.18 micron, 0.15 micron, 0.13 micron, 90 nm, 65 nm, 45 nm, 32 nm, 22 nm, to the latest 14 nm. Improving the manufacturing process of the processor is of great significance, because more advanced manufacturing processes will integrate more transistors inside the CPU, so that the processor can achieve more functions and higher performance; The more advanced manufacturing process will further reduce the core area of the processor, that is, more CPU products can be manufactured on the wafer of the same area, directly reducing the product cost of the CPU, and ultimately reducing the sales price of the CPU so that the majority of consumers benefit; More advanced manufacturing processes will also reduce the processor's power consumption, thereby reducing its heat output, addressing a barrier to processor performance..... The development history of the processor itself also fully illustrates this point, advanced manufacturing processes have made the performance and function of the CPU has been enhanced, and the price has been declining, and the computer has become a daily consumer product and necessities for everyone from the luxury that most people can only dream of before. In general, the more advanced manufacturing process needs longer development time and higher development technology, but the more advanced manufacturing process can better improve the performance of the central processor and save the production cost of the processor in order to reduce the price.
CPU nanometer refers to the digital measurement unit of CPU manufacturing process, representing the size of the width of the processor crystal pipeline. Nanometer is a unit of length in physics, 1 nanometer is equal to 10 to the minus 9 meters, usually used to measure the microscopic size of objects.
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In CPU manufacturing, nanometers are used to measure the width of the processor crystal pipeline, that is, the minimum size of the transistor. The smaller the nanometers, the wider and finer the processor crystal pipeline, the higher the transistor density, and the more transistors can be accommodated, thus improving the performance and efficiency of the processor.
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At present, processor manufacturers such as Intel and AMD mainly use 14nm, 10nm, 7nm and other nanoscale processes to produce cpus with higher performance and lower power consumption. As technology continues to advance, future CPU processes may be further scaled down to even smaller nanoscale scales.
CPU nanometer is a unit of CPU chip manufacturing process. A nanometer is a unit of length, 1 nanometer is equal to 1×10 to the minus nine meters, which is a billionth of a meter. In the field of CPU manufacturing, nanometers can be used to represent the smallest component size of transistors. The transistor is the basic unit in the CPU chip, the smaller the nanoscale value of the process, the smaller the transistor, the more transistors, the lower the power consumption, the faster the calculation speed.
It refers to the process (manufacturing process) of the CPU is nano, the number of transistors per unit area is more, the heat is lower, and the performance is stronger under the same power consumption. Manufacturing process refers to the process of manufacturing a CPU or GPU, or the size of a transistor gate circuit, in nanometers (nm). The current mainstream CPU process has reached 14-32 nm (Intel's fifth-generation i7 processor and Samsung's Exynos 7420 processor are using the latest 14nm manufacturing process), and higher in the development process has even reached 7nm or higher.
Nanometers are units of length. 10 to the minus 9 is one nanometer. The manufacturing process of the CPU is also calculated in a few nanometers. The smaller the manufacturing process value of the CPU, the more advanced the process of the CPU, and the lower the power consumption. The faster it runs.