I'll give you the Clasico at the Camp Nou in March/April last year. He was pretty good in that, but that's about it.
Still compare how Messi reacted to a big 1st leg deficit against Milan to Ronaldo's similar situation on Tuesday. One dominated and the other went missing.
What about the 2-2 Clasico from last October. The one where Ronaldo and Messi both scored twice. That was epic.
Besides why do you need to compare to Messi? Fact is you can't compare to Messi because he is easily the best.
That's why Ronaldo doesn't get the respect he deserves. If Messi was never born, Ronaldo would be a 5 time Ballon D'or winner. People don't see that because Messi is just way too good.
And apart from recent Clasico's, Ronaldo's performances in last years Euro showed his mental toughness under pressure. He had the media all over him after two quiet performances to start Portugal's campaign. He then almost single handedly beat Netherlands and Czech Republic before Portugal lost to Spain in a penalty shoot out.