You must mean in overall impact, because TMac can't (or doesn't) play any defense whatsoever.
Jordan was NBA All-Defensive First Team NINE times (that's two fewer TD and D-Rob combined). McGrady won't make the team, first or second, ever in his career.
But in offensive ability, I hear your point; McGrady can put the ball in the bucket like Jordan did early in his career. The big difference I see between them is that McGrady is a little dedicated solely to scoring a ton of points, whereas Jordan was arguably the best perimeter defender ever along with being the most potent offensive threat of his era.
McGrady's only halfway there, but a coach like VanGundy might be enough to inspire a change of heart.