Chrome, for at least the past 2 years have drastically improved multiple Tab memory usage. It also now default unload tabs which is unused just like Firefox. Wh

Chrome, for at least the past 2 years have drastically improved multiple Tab memory usage. It also now default unload tabs which is unused just like Firefox. While it still isn't as good as Firefox in 100+ Tabs scenario Chrome is not too far off. Unlike Safari which as of version 26 still doesn't care much about multi tabs usage.