hulk is a lot less durable than SM, but his superior damage soak and healing factor makes him his equal as far as staying in a fight is concerned. that's it.
his clone was shot through his brain by adamantium bullet.
during WWH he got shredded by adamantium shrapnel iirc.
during future imperfect he fought a war dog who was capable of crushing adamantium with it's hydraulic cybernetic mouth. professor Hulk destroyed it before it could fully increase its crushing presure
Marvel earth? Well, yeah, considering Thor was gone. He beat a skrull imposter Black Bolt. used BFR on the Juggernaut, tricked Dr. Strange with a cheap shot, beat Iron man. And stalemated the Sentry with help. And keep in mind, he had a lot of help. Not all of Marvel earth was against him. Not by a long shot. hercules, etc were on his side. Namor wasn't against him. At his maddest ever he shook the eastern seaboard of a continent. Superman pulverizes planets and he doesn't have to get mad to do so.
What do you mean you don't get the point of it? 50 supernovas is considerably stronger than a solar system destroying blast. Like....50 times stronger. Yeah, he was in the heart of it, and he was weakened. I posted the scan in this very thread. And tanking reality shattering punches might even be more impressive if you ask me. To compare the durability of superman and the hulk is completely insane. Its just a fact that the strength and durability levels of heroes in DC is far beyond their counterparts in marvel. And I'm a Thor fan mostly, but I can admit that the power levels of dc heroes are ridiculous compared to marvel.
And yeah, taking a shot from Galactus can be impressive, but we've seen LOTS of heroes do that. Thor has. And BRB survived a hit from a fully fed galactus and then fell into the center of a sun and survived, all of which happened after a lengthy fight with a herald. And I've seen thor ONE SHOT BRB.
Against sharpnel... you are right buddy but against blunt force... naah. Hulk has taken on the entire avengers including Thor and brushed off ALL of their attacks.