Yes, well, if they're just "opened" and not fully "loaded", then maybe it can get away with 1.2Gb. ~100 fully loaded tabs, which happens quite often with various online docs, take 24Gb RAM last time I checked. So your figure (2gb for 10) looks quite right to me.
Well, it was worse with Chrome, though not by much: the main memory savings come from Multi-Account Containers, which is a really neat feature, but otherwise they seem almost tied.
Well, it was worse with Chrome, though not by much: the main memory savings come from Multi-Account Containers, which is a really neat feature, but otherwise they seem almost tied.