AMD SEMPRON 2600 Today we are looking at the AMD Sempron 2600 which is a budget processor in the Sempron range. The AMD Sempron 2600 has some differences compared to the Sempron 3100 also featured in this review, the first difference is that the Sempron 2600 is a full 64bit processor unlike the Sempron 3100 used in this review which has 64bit disabled, the second difference is that the Sempron 2600 processor has a 128K Level 2 Cache while the Sempron 3100 has a 256K Level 2 Cache and the third difference is that the Sempron 2600 runs at 1.6Ghz compared to 1.8Ghz with the Sempron 3100."