90mm T15E2 vs 88mm L/71

The 90mm T15E2 could punch through 221mm of 240 bnh armor at 30 degree angle using T44 HVAP at 914 meters. The 88mm L/71 in german test could punch through 192mm of 260 bhn armor at 30 degree angle at 1000 meters using pzgr 40/43. So my question is the 88mm L/71 should be able to out preform the 90mm T15E2 against 240 bhn armor. Anybody have any info on this?

They were probably very close.
But with all german weapon stats and angle degrees - german stats used angle from horizontal while allied most often uses angles from vertical so be careful when comparing them.