| Subject | English | Spanish |
| IT | bus control circuit of a central processing unit | bus de la unidad central de proceso |
| comp., MS | central processing unit | unidad central de procesamiento (The computational and control unit of a computer. The CPU is the device that interprets and executes instructions. Mainframes and early minicomputers contained circuit boards full of integrated circuits that implemented the CPU. Single-chip central processing units, called microprocessors, made possible personal computers and workstations) |
| dat.proc. | central processing unit | UCP |
| math. | central processing unit CPU | unidad central de proceso (UCP) |
| IT | central processing unit operation | operación de la unidad central de proceso |
| gen. | central processing units processors | unidades centrales de proceso procesadores |
| gen. | central processing units processors | procesadores unidades centrales de proceso |