A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.
Intel Corporation (stylized as intel) is an American multinational corporation and technology company headquartered in Santa Clara, California, in the Silicon Valley.
The Intel 8080 ("eighty-eighty") was the second 8-bit microprocessor designed and manufactured by Intel and was released in April 1974.
The micrometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: μm) or micrometer (American spelling), also commonly known as a micron, is an SI derived unit of length equaling (SI standard prefix "micro-".
Semiconductor device fabrication is the process used to create the integrated circuits that are present in everyday electrical and electronic devices.
The transistor count is the number of transistors on an integrated circuit (IC).
The Z80 CPU is an 8-bit based microprocessor.
The 10 µm process is the level of semiconductor process technology that was reached around 1971 by the leading semiconductor companies such as Intel.
The 3 µm process is the level of semiconductor process technology that was reached in 1977 by the leading semiconductor companies such as Intel.