The club missed out on four trophies after their season promised so much in February.
Djourou, speaking in the Guardian, said: “The Invincibles team of 2003-04 had great players but what people forget is that before that similar questions were asked about them.
“So for us it’s just a matter of ‘let’s win’ and then the opinion will change. I don’t think it’s a massive difference because we have the same qualities and maybe better qualities than the unbeaten team. I’m not going to compare the two. I am just saying that we are not far short.”
