Question: what is the difference between intel pentium and intel celeron?
Answer: Core - The Celeron chip is based on a Pentium 4 core. ... A Celeron might have 128 kilobytes of L2 cache, while a Pentium 4 can have four times that. The amount of L2 cache memory can have a big effect on performance. Clock speed - Intel manufactures the Pentium 4 chips to run at a higher clock speed than Celeron chips.