DiskBench - Directory Copy
Version and / or Patch Used: 18.104.22.168
Developer Homepage: Nodesoft
Product Homepage: DiskBench
Download here: http://www.nodesoft.com/diskbench/download
Note: In this test we use the Lenovo W530 Mobile Workstation and a SuperSSpeed S301 SLC 128GB SSD to move a 15GB block of data to and from the target drive. This is part of our real world test regiment. Roughly 45GB of data resides on the target drive before the '15GB Block' is transfer. The 15GB Block is the same data we built for the Data on Disk Testing and is a mix of compressible and incompressible data.
Oddly enough, in our real-world directory copy test that uses a mix of compressible and incompressible data in a directory, the 335 beat the 520 when writing data. The 520 still had a solid 30MB/s lead when reading data, though.