Intel Celeron and Pentium are both brands of central processing units (CPUs) manufactured by Intel. However, there are some key differences between the two brands.

• Celeron processors are typically less expensive than Pentium processors. This is because they are made with less powerful components and have fewer features.
• Celeron processors also have lower clock speeds than Pentium processors. Clock speed is the speed at which the CPU's processor core operates, and it is measured in gigahertz (GHz).
• Celeron processors also have less cache memory than Pentium processors. Cache memory is a small amount of high-speed memory that the CPU uses to store frequently accessed data.

In general, Pentium processors are more powerful than Celeron processors. However, Celeron processors are also less expensive. So, if you are looking for a budget-friendly CPU, a Celeron processor may be a good option for you.