People, these aren't gaming cards. While they share certain elements, they are different.
You don't pay Dodge Ram 1500 pickup prices to buy a new 18 wheeler, and you don't expect the Dodge Ram 1500 to do what the 18 wheeler does.
You MIGHT be able to get the Dodge Ram to haul 100,000 pounds or you MIGHT get it to last 2 million miles, but you will NOT get it to do both without extensive modification. By the same token, the 18 wheeler won't get the fuel economy, track performance, or the same user options as the Dodge Ram. Different tools. Different Jobs. Different markets. Different price points.
That's about how similar they are, even if you get them both with diesel engines.