Celeron is a brand name given by Intel Corp. to a number of different IA-32 and x86-64 computer microprocessor models targeted at budget personal computers. Celeron processors can run all IA-32 computer programs, but their performance is often significantly lower when compared to similar CPUs with higher-priced Intel CPU brands. For example, the Celeron brand will often have less cache memory, or have advanced features purposely disabled. These missing features can have a variable impact on performance, but is often very substantial. While a few of the Celeron designs have achieved surpr...