NO, a cache is a fast-access temporary data storage area (memory)
The L1 cache speed runs at the same speed as the CPU-central processing unit.
Depending on the brand, You have the main core/ cores then cache L1 and L2 and a memory controller
The central processing unit has two parts: the arithmetic logic unit and the control unit.In some architectures the arithmetic logic unit may contain a small local memory for operands/results (e.g. accumulator, floating point registers, general purpose registers), but not all do.In some architectures or implementations the control unit may contain a read only memory for the microcode that interprets instructions, but not all do.In almost all modern microprocessors a cache memory is attached to the central processing unit, as placing it in very close proximity to the central processing unit significantly increases performance, but cache memory is really part of the memory unit not the central processing unit.
Central Processing Unit .
Central Processing Unit
Central Processing Unit.
Central processioning unit.
in the cpu, or central processing unit
In general when speaking of computer hardware it is the CPU (central processing unit) also called the processor. As a whole unit though, it is a combination of the CPU, the Motherboard, RAM, and the operating system.
Excuse the previous answer as it was completely incorrect - CPU stands for Central Processing Unit.
A Central Processing Unit, or CPU has three main components, # The Arithmetic and Logic Unit, or ALU, which performs all of the calculations. # The Control Unit, which controls the flow of data around the computer by sending out control signals. # Memory, which is used to store data.
We need central processing unit because it is the Brain of Computer.