Spends a lot fewer cpu cycles waiting for data. Same is true with how much faster the main storage moves. Won’t be enough for all workflows (hence it’s worth the OPs question) but will go further than expected.
Edit-latest i9s seem to get around 90GB/s to ram while they promise the M2 ultra 800GB/s. So quarter second to access all of the ram?
Edit-latest i9s seem to get around 90GB/s to ram while they promise the M2 ultra 800GB/s. So quarter second to access all of the ram?
Edit2-the ssd is higher end nvme speeds.