in many loads up to 125 grains it does match and in fact exceeds the .357 magnum.Perhaps if it truly matched .357mag velocties I'd be more interested, but it falls short by about 200fps.
Right off Buffalobores site, that is by far the most powerful round I have seen in a auto loader except a 10mm. I would go up against anything with that round. A solid full metal jacket at 1425 fps out of a small handgun is amazing.