The fact that, with the release of DDR3, the RAM controller started to be installed directly on the processor. However, the choice is not as simple as it seems. In conclusion, the difference between 13 is in the frequency of the clock, and in the intensity of the heating and consequently in the performance. What is the difference between DDR3 1333 or 1600 mhz memory and which one to choose? An 800 MHz PM is sufficient for some old games (for 2019, when DDR4 is widely distributed), as well as for complex computing operations, such as archiving or unzipping files.
