Just because one has a faster SSD than the other, doesn't mean it will load faster. Ignore the marketing hype from manufactures. Those numbers are purely from synthetic benchmarks and rarely match reality.

There's many factors that go into how long it takes something to load.

The code itself along with its supporting libraries (which probably differ per platform).

The hardware, this being CPU, RAM, and the storage. Also the architecture of how all of these things communicate.