AS SSD is a great free tool designed just for benching Solid State Drives. It performs an array of sequential read-and-write tests, as well as random read-and-write tests with sequential access times over a portion of the drive. It uses incompressible data samples which many drives struggle with, so results can be viewed as the worst-case scenarios.
AS SSD includes a sub suite of benchmarks with various file pattern algorithms but this is difficult in trying to judge accurate performance figures.
With a read score of 4986, the G560 sits in second place behind Corsair's MP700 PRO SE drive but its write score of 7057 is the fastest we've seen to date for a consumer Gen.5 drive.