The number of bits that can be processed at one time is known as a processor's word width (but other names are also used, such as the processor's bus width).
The word width varies between processor models. Early processors processed 4 bit words, then 8-bit processors became common. Today's processors tend to support 16, 32 and 64 bit words. The word width is not necessarily a power of two; some processors are designed for 24-bit words, for example.
Bandwidth
The term is used to describe the number of bits that a CPU can access at one time is bit rate. This is also written as a bitrate and uses the variable R.
Serial ports transmit data one bit at a time, which is why they are becoming obsolete.
The first microprocessor to make it into a home computer was the Intel 4004. This chip could process 4 bits at one time. -Harry Dingleberry
As it is 16bit processor it can manupulate 16 bits in one operation
Word length is the number of bits that can be processed at one time.
As quoted from Google Books, "Word size refers to the number of bits that a microprocessor can manipulate at one time."
Bit Interval: The time required to send one signal bit. Bit Rate: The number of bits that are conveyed or processed per unit of time. (Example: 100MB/sec)
A unit of data that contains a fixed number of bytes or bits and represents the amount of data a CPU processes at one time is known as a "word." The size of a word can vary depending on the computer architecture, typically ranging from 16 to 64 bits. Words are fundamental to a CPU's operation, influencing how data is retrieved, processed, and stored in memory.
Bandwidth
depends on your processor type and the workload on it.
the number of bits process at one time
The term is used to describe the number of bits that a CPU can access at one time is bit rate. This is also written as a bitrate and uses the variable R.
Parallelism
The one who transmits more data bits in the same length of time, or the same number of data bits in less time, has the faster transmission rate.
Bit rate would be the number of bit processed per time frame, normally per second Old modems commonly worked as 4800 Baud or 9600 Baud which would be 4800 bits per second and 9600 bits per second respectively
The largest number of bits a CPU can process is word size. A CPU's Word Size is the largest number of bits the CPU can process in one operation.