Stands for "Composite Theoretical Performance." Â CTP is used to measure the performance of computer processors. Â The values returned by CTP calculations are used for benchmarking purposes, which compare the performance of different processors. Â For example, Intel and AMD use CTP calculations to measure how many millions of theoretical operations per second (MTOPS) their processors can perform. Â An Intel Pentium M 770, which runs at 2.13 GHz, has a CTP of 7100 MTOPs, while an AMD Opteron 146, which runs at 2.0 GHz, has a CTP of 7168 MTOPS.As seen in the example above, faster processor speeds do not always result in a higher CTP. Â Other considerations, such as the processor's architecture and the speed of the frontside bus also affect the overall performance. Â CTP is useful for comparing different brands of processors, as well as comparing different models of processors made by the same company. Â With dual and quad processors becoming more prevalent, CTP is now also being used to measure the performance increase when multiple processors are used together.