Please talk about the actual differences between AMD500 and 520.

If there is not much difference in daily use, but if you really want to test to the extreme, 520 is indeed a little stronger than 500. 500 is 2.6G and 520 is 2.7G. The overclocking test is multiplied by 113 %, the 520 is slightly more powerful, but these two processors have been eliminated. . . Nowadays, everything is dual-core. . .