系统单位:
系统单元是PC系统的硬件元素。它的大小各不相同,并且每种特定的PC类型及其工作需求具有完全不同的大小。它也被称为系统机箱,计算机机箱,计算机机箱等。
系统单元包含光盘驱动器,硬件,RAM,电源,BIOS,主板,处理器,风扇,外围设备等。它本身不是专用单元,但是它为所有或任何相反的专用单元和内部环境提供了协作的环境并以非常普通的方式连接硬件,共同工作。它有时是由铝或通常是金属制成的。根据PC或计算机的需要,它的形式和大小会有所不同。
中央处理器(CPU):
每个根深蒂固的系统都将CPU称为大脑。 CPU包括快速习惯于存储信息和执行计算的算术逻辑单元(ALU),以及用于执行指令排序和分支的控制单元(CU)。 CPU与更多计算机组件(例如内存,输入和输出)进行交互以执行指令。
让我们看看系统单元和CPU之间的区别:
S.NO | System Unit | CPU |
---|---|---|
1. | System Unit does not have any full form. | CPU stands for Central Processing Unit. |
2. | It manages the entire or whole computer. | Whereas it is the part of system unit. |
3. | Without CPU system unit is nothing. | It is the heart or brain of system unit. |
4. | It is not responsible for giving the answer or solution of queries. | While it is responsible for giving the answer or solution of queries. |
5. | System unit is the computer system’s part or unit. | Whereas it is the small unit of system unit. |
6. | System unit contains or provides the power supply to the entire computer system. | While it does not have power supply. |
7. | System unit contains optical drive, hardware, RAM, power supply, BIOS, motherboard, processors, fans, peripheral devices, etc. | Whereas it contains microprocessor, that process data. |