1, of course, it is better to have a 5 nanometer chip, but the specific depends on the process. Now chip companies are vigorously developing 5-nanometer chips and have achieved phased results, while 3nm chips have also begun to enter research and development, the future will beThere are smaller and smaller chips appearing in the market, which is the main development direction of the market in the future.
2, nano chip compared with 7 nano chip process technology requirements are higher, better and lower, better performance. The two values of 5nm and 7nm in the chip process represent the length of the conductive channel of the chip transistor.
The main difference between 3 nm and 7 nm is transistor density. The former has more than 700 million transistors per square millimeter, 80% higher than 7nm. Hard numbers are hard to understand. In simple terms, 7nm can accommodate three G76 cores, and now it can accommodate five.Another improvement is the optimization of performance and power consumption.
4, performance and power optimization is different. The 5nm chip has good performance and low power consumption. 7nm chips are less powerful and consume more power. A chip is a small piece of silicon containing an integrated circuit, often part of a computer or other device. The English name of the chip is coreplate.
The best processors for mobile phones are: Apple A1 Apple A1 Tianji 9200, Samsung ExynPower and lower power consumption. There are production challenges in the 5nm process, and supply is tight.
Guet 9000, Snapdragon 8Gen1. Mediatek launched TSMC's 4nm process and launched a Tianji 9000, which won 10 global firsts due to running points over one million.
At present, the best mobile phone chips are Apple A15 Bionic, Qualcomm Snapdragon 8 Gen Samsung Exynos 2200, Mediatek Dimensity 9000,Huawei Kirin 9000.
Qualcomm launched Snapdragon 898, and the corresponding Mediatek also launched its own Tianji 2000, these two chips can be said to be the real high-end market chip, the accuracy is very high, the use of 4 nanometer engineering, and then the performance of the framework is different, but from the experimental data, both have their own advantages and disadvantages.
TSMC is the world's largest chipmaker, with the world's most advanced chip production technology. TSMC's market value even exceeds that of US chip giant Intel. A few days ago, TSMC disclosed on its official website twoQuarterly earnings analyst conference call materials mentioned the 4nm process.
Snapdragon 7Gen2 Good. Snapdragon 7Gen2 exceeds the Tianji 9000 with higher positioning in terms of multi-core running score, and the single-core running score index is also close to these two flagship chips, so the Snapdragon 7Gen2 is good. The Tianguet 9000 adopts TSMC 4nm process and Armv9 architecture. Snapdragon 7 is better.
1, chip nm grade division: 3nm chip, 5nm chip, 7nm chip, 14nm chip and so on. A chip is a piece of semiconductor made of transistors and other devices needed for a circuit (from Jeff Dahmer). Chip is the carrier of integrated circuit.
2, the nanoscale division of the chip includes 3nm, 5nm, 7nm, 14nm and so on. Among them, the nanometer level refers to the gate length of the CMOS device, that is, the minimum wiring width or processing size. Globally, TSMC and Samsung's 3nm process technology is more advanced, but the current yield of Samsung's 3nm is only 10-20%.
3, chip 3nm, 5nm, 7nmRefers to the use of 3nm, 5nm, 7nm process of a chip, nm is naturally the length of the unit nanometer for short. Simply speaking, x nm refers to the gate width of the complementary oxide-metal semiconductor field effect transistor formed on the CPU, also known as the gate length.
4, the 28nm, 14nm and 7nm of the chip process represent the size of the transistor gate in the semiconductor manufacturing process. The smaller the gate size, the more integrated the transistor, and the more transistors can be made on the chip. The 28nm process is a milestone in semiconductor manufacturing.
5, transistor density: the number of transistors per square millimeter in the 3nm process is more than 35 million, and in the 7nm process is about 15 million. This means that the 3nm process has a higher transistor density, allowing the chip to accommodate more transistors, thereby improving its performance and functionality.
6, we generally say that the chip 14nm, 10nm, 7nm, 5nm, refers to the chip manufacturing process, that is, the size of the processing CPU and GPU surface transistor gate circuit.