The lowest layer of the chip is the mos tube, the smaller the feature size, the smaller the mos tube produced, which means the higher the integration of the chip, and then the cost is reduced. Under the condition that the chip occupies the same area, the higher the integration, the more functional circuits can be crammed into the chip.
At the same frequency, 5nm saves 30% energy than 6nm process; Under the same power consumption, the performance of 5nm is 15% higher than that of 6nm, and the power consumption is directly reflected in the standby time of the mobile phone battery.
2, the process process is usually what we call the \"production process\" of the CPU, which refers to the precision of the integrated circuit in the production process of the CPU, that is, the higher the precision, the more advanced the production process. More electronic components can be made in the same material, and the finer the connection lines, the higher the fineness, and the less power the CPU consumes.
5nm chip is the latest and flagship chip, the first mentioned is Huawei Kirin 9000 flagship chip, is the most advanced 5nm chip! It is also the first 5nm chip to be released, using TSMC's 5nm process! There are also Qualcomm's Snapdragon 888 and Snapdragon 888plus, which use Samsung's process, Samsung's own 5nm chip Exynos1080, and Apple's A15 chip!