They are not in any way the same.
First, there isn't nearly as much evidence to back up GW as evolution. And much of that is contradictory, whereas there is really no genuine evidence in favor of any theory other than evolution.
Second, there is a power constituency for GW. Just one example is the UN, which has discovered that it can use GW as an excuse for extortion of money from the West.
There is no constituency that seeks to profit from evolution, except perhaps the people who are fighting it and taking money from the collection plates on Sunday morning to support their effort.