AIDA 64 Extreme Edition 2.0:

AIDA 64 has a large number of benchmarks available to evaluate the memory, CPU capabilities of the system. We will focus on three of the memory benchmarks: Read, Write, and Copy.

Memory Read...



Memory Write...



Memory Copy...



As the above charts show, the Sabertooth 990FX outperforms the M4A89GTD by a very slight margin. However, once again, overclocking changes that providing the overclocked Sabertooth 990FX a slight edge over the other two configurations.