2, EUV (Extreme Ultra Violet) lithography technology is one of the most important advanced manufacturing technologies in semiconductor production. It is an advanced manufacturing technology that can combine micro and nano electronic componentsThe size is reduced to 5 nanometers. Many of the leading semiconductor companies in the market today, such as Intel and TSMC, have begun to incorporate EUV into their production processes.
3. TSMC has the most advanced chip manufacturing technology in the world. TSMC's technical reserves are very sufficient, and now it has been in the production of 5nm chips chips the best is a few nanometers , it can be said that TSMC's technology represents the most advanced technology of mobile phone chips, and only Samsung semiconductors in the world can fight TSMC. Development history of TSMC 1Division: 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. Here, nm actually refers to the gate length of the CMOS device, which can also be understood as the minimum wiring width or minimum processing size.
chip 3nm, 5nm, 7nm refers to a chip using 3nm, 5nm, 7nm process, nm is naturally short for length unit nanometer. Simply speaking, x nm refers to the CPUThe gate width formed on a CMOS field-effect transistor is also known as the gate length.
The nm process is the next generation of the 28nm process. The basic transistor unit in the 14nm process is 14nm multiplied by 14nm. Compared to 28nm, 14nm process transistor size is smaller, making chip design and manufacturing more complex, but also brings higher performance and lower power consumption. The 7nm process is the next generation of the 14nm process. The basic unit of a transistor is 7nm multiplied by 7nm.
The current mainstream CPU process has reached 14-32 nm (Intel 5th generation i7 processor and Samsung Exynos 7420 processor are using the latest 14nm manufacturing process). Higher in the research and development process has even reached 7nm or higher. Benefits of high manufacturing process: More advanced manufacturing processes can enable the CPU and GPU internal integration of more transistors, so that the processor has more functions and higher performance.
Of course, the 5 nanometer chip is better, but the specific still depends on the process. Now chip companies are vigorously developing 5-nanometer chips and have achieved stage results, while 3nm chips have also begun to enter research and development, the future will have smaller and smaller chips appear in the market, which is the main development direction of the future market.
For example, in the 10 nm process, the smallest electrode of the transistor itself is 10 nm. In general, the nanochip process refers to the width of the transistor port line, that is, the distance between the transistor source and the semiconductor material connected by the discharge. In theory, the smaller the network line width, the better the energy-saving effect, the lower the voltage. 5 nanometer chip is really good? Despite the five nanometer coreThe chip is very good in terms of performance and power consumption, but the actual performance does not seem to live up to expectations.
Skylake processor uses a 14nm process and is compatible with both DDR3L and DDR4-SDRAM, providing a transition option for users with existing DDR3 devices. However, the introduction of DDR4 memory has brought significant performance improvements and innovations. The difference between DDR4 and DDR3 First, DDR4's goldfinger design changes and is no longer the sameDDR3 compatible and more unique in appearance.
Hello, this represents the 4th generation of the latest DDR memory. Currently only the 6th generation Core support, 4GB 1Rx8 PC4-2133P, capacity 4GB, DDR4, frequency 2133MHz 6th generation Core Profile: Intel Skylake is Intel's sixth-generation microprocessor architecture with a 14nm process and is the successor to the Intel Haswell microarchitecture and its process-improved Intel Broadwell microarchitecture.
DDR4Memory generally operates in the frequency range of 2133MHz to 3200MHz. But this is not absolute, because the memory frequency can also be higher, depending on the specific specifications of the memory module and the design of the manufacturer. DDR4 memory and its frequency are explained in detail next. DDR4, or fourth generation double data rate synchronous dynamic random access memory, is the latest DRAM memory technology.
DDR4 3600 is recommended. To answer the question, DDR4 is an interface standard and technical standard, not a brand. Large factories that do a better job of memory, such as the United States (I use the American business) and so on, I will not list here. Although the higher the frequency, the better the performance. However, 3,600 relative to 3,200 increase is actually not large. So according to the cost performance problem, most people will suggest 3200 on the line.