The Magpies will attempt to secure a positive result against last-16 opponents Anzhi Makhachkala on the artificial surface at the Luzhniki Stadium to take back to St James' Park next week.
However, Pardew believes the two games will be completely different, and said: "It's difficult to predict how the game will unfold. There are goalscorers in both teams, of course. You are going to have two completely different games, the surfaces are going to determine that."
He went on: "To jump from an artificial pitch to a grass pitch on what will probably be a wet, heavy night in Newcastle bearing in mind it's spring almost...
"The complexion of the games, I can't predict, but what I do know is that both teams have fantastic technical ability and they will be tough, tough technical games.
"The big players in the groups - their group and our group - will ultimately decide it."
Newcastle will be without Tim Krul, Fabricio Coloccini, Mathieu Debuchy, Jonas Gutierrez, Yoan Gouffran and Papiss Cisse in Russia through a combination of injury, ineligibility, illness and the need to keep one eye on Sunday's impending Barclays Premier League clash with Stoke.
However, they arrived well prepared having spent three days training on a similar 4G pitch at Druid Park, the home of Gosforth Rugby Football Club and with a detailed dossier on their opponents.
Opposite number Guus Hiddink, whose side emerged from the same group as Liverpool, has former Barcelona and Inter Milan star Samuel Eto'o, Chelsea old boys Lassana Diarra and Yuri Zhirkov and Brazilian star Willian among others at his disposal, but the Magpies have done their homework.
Pardew said: "We have been studying them for three weeks, so we have a good knowledge of their style, of their ability. Individually, Zhirkov I know well from his Chelsea days, and also Willian is somebody I know well. Diarra, who is the main source in their midfield, is again somebody we know well, so it's not an unfamiliar team to us."