Given your fine description, I'd say the 53 TSX wins hands down then...
forgive me for the salvage launching mechanism, but this is the result of some testing of the 64 g nosler out of a 223 yesterday:
i was a little surprised at the destruction, the pic, believe it or not, doesnt do justice to the explosiveness of what happened. id be lying if i said that i felt 100% comfortable about using it on deer