CrystalDiskMark is a small benchmark utility for drives and enables rapid measurement of sequential and random read/write speeds. Note that CDM only supports Native Command Queuing (NCQ) with a queue depth of 32 (as noted) for the last listed benchmark score. This can skew some results in favor of controllers that also do not support NCQ.
Benchmark Results: In the sequential read/writes the Vertex 3 Pro really smokes on the P67 platform and leave the SF-1200 controller RunCore drive far behind. On the 4k tests, the margins are much narrower.