The 5990X will score about 92,000, no benchmarks yet but i'm adding the 12% IPC Zen 2 vs Zen 3 in R23 and a 10% clock bump 3990X vs 5990X, the former scores 75,000
This at 280 watts, at 240 watts the 12900K scores 27,500. to beat 92K by 4K the 12900K would need to score 250% higher, a direct power conversion would make this Intel HEDT 840 watts.
That is the hill Intel have to climb and in about 6 months AMD will be on 5nm, if we talk about AMD beating their own HEDT i think the 7950X with 16 cores will beat the older 3960X and get to 90% of the 3970X.
If competition between these two is red hot AMD could easily shut Intel down with the next generation if they wanted to, they have 3X more architectural headroom, with that in mind i don't think predicting how Intel might make AMD struggle to compete is a good idea. Intel might push AMD but they will have to weigh up if its a good idea to provoke them that much. they could overdo it which might make Lisa flip Intel the bird.