craigb
I'll be using an SSD too so no superfetch. Was the browser you referred to Chrome by any chance? 'Cause it runs a new process for every tab you have open and I started to notice some issues when I had about 50 tabs open!
No it was (or appears to be) the "old" Opera 12.18, but only with certain websites. The "new" Opera is actually based on the Chrome engine, and though
much less memory efficient in general (and dumbed down considerably




), it looks OK. And note that when I say I keep a huge number of tabs open, think "too many to count" spread across several browser windows. We're not talking about a few dozen or something trivial like that.
But searching for memory issues after a Windows 10 upgrade reveals many people are having problems - but again, many are not, so...