I have no idea, it depends on the position
If you're studying openings, just use a database of ICCF games - correspondence games are a product of a lot of CPU hours of Komodo / Stockfish / Houdini evaluation, so you don't need to rerun it.
Or maybe get a modern Nvidia GPU and use Leela Chess Zero for opening evaluation - Leela has been trained on an enormous number of games, and a specific opening position comes up more often than a specific middlegame one, so neural networks are very good at openings and early middlegames.
Mark Lefler, the main Komodo developer, once confessed on the chess.com 'computerchess' Twitch chat, or maybe on the TCEC Twitch too, that he admired Leela's ability to evaluate openings. Also, he's announced that he'd been looking into the possibility of implementing a neural network in Komodo.
Last edited by coon74; 12-07-2018 at 01:59 PM.