The 14nm chip was introduced in 2014 by Intel's 5th generation Core, codenamed Boradwell. The chip 14nm means that in the process of producing the CPU, the precision of the integrated circuit is 14. 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. In 2014, Intel released the first generation of 14nm processors. In 2019, they launched 10nm processors.