The 24-year-old joined the Magpies in the summer from Montpellier for a transfer fee reported to be in the region of £12m.
He has revealed that he has found it tough getting used to the pace of the English game, but he is confident that over time he will be able to find his best form.
"I have given everything I could in the first few games," he is quoted as saying by The Mirror.
"It has been a bit tiring to go out there and play so many minutes, but I am loving it. I am trying to get up to the league's pace quickly to make sure I can contribute to the team.
"There's a lot more still to come from me. I need to properly get into the rhythm of the team and get used to how everyone plays. As the games go on the fans will see much more of the real Remy Cabella."
Cabella has won three caps for the French national side.