The strength of a piece is based on mobility, not its ability to capture. To have more than double the knights as queens is pointless unless you're under the impression the queens can capture 2 at a time or some nonsense.
Is white winning?

but with 8 queens, black has 72 points, while with 23 knights white only has 69!!!
I'd say that puts white in a good position.
Even though this position would not be possible in a game, is white winning?