I feel skeptical as Intel is involved.
Not because of money, but Intel has been putting so much effort on some "suboptimal" enhancements that lead to problems as we've been seeing in the past years such as spectre, meltdown, and other newer ones from past weeks, that it is hard to commit that this one hour performance won't go up to 100 hours because of a workaround patch at operating system level.
What do you think?