Vad står siffrorna för? :O

Ninjat från Wiki
In computing, memory latency is the time between initiating a request for a byte or word in memory until it is retrieved. If the data is not in the processor's cache, it takes longer to obtain them, as the processor will have to communicate with the external memory cells. Latency is therefore a fundamental measure of the speed of memory: the less the latency, the faster the reading operation.