Yes other components will have helped but nowhere near as much as the change of GPU. For example, on my ancient desktop PC with only a 3rd gen. i5 CPU, only 8 GB RAM and only on-board graphics, a DeepPRIME export of a ~30MB .CR3 files took over 4 mins. Adding a (technically below spec.) GTX 1050ti GPU cut the export time to about 30 secs. That very clearly demonstrates how crucial the GPU is to PL’s DeepPRIME algorithms.