All hard disk related operations are significantly faster.

(if you don't care about the reasoning, skip to last paragraph.)

Reason:
a) reading data:
The SSD looks up where the data are and electronically goes there to retrieve them.
The conventional hard drive looks up where the data are, mechanically goes to a certain position and waits for the data to arrive to retrieve them.
If the stream of data is not complete this process repeats until all necessary data are fetched.

b) writing data:
Actually it is the same process as above. The process is a little slower because writing needs a little more time in most cases. But the general speed advantage of electronically going to the warehouse location is significant compared to the speed of physically going to the respective warehouse location.

c) processing data:
This is only faster using an SSD if there are so many data that the data cannot be kept in working storage but has to be written onto the disk temporarily.

Using BIAB/RB with an SSD speeds up several steps in the work flow -- if all the necessary files are on an SSD -- since retrieving data is much faster, like regenerate a song using another style, or using another RealTrack for a song, or loading another virtual instrument, or

Summary
In short: Everything that needs the hard disk is faster using an SSD.
Everthing else is as speedy or slow as it was before installing an SSD

Last edited by GHinCH; 01/18/16 03:12 AM.
Desktop; i7-2600k, 8 GB mem., Win 10 Pro, BIAB 2017; RB 2017 - latest build
Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build