Infinity Ward's said on Twitter it doesn't have a lead platform for Modern Warfare 3.
Speaking to a user in a tweet, comms boss Rob Bowling said that the studio was developing each version together.
"We don't have lead platforms, we develop each version alongside each other. Xbox 360 is running at same as PS3," he said.
He also added that, like before in the series, the game will be at 60FPS. Everyone wins.
MW3 launches on November 8 for PS3, 360 and PC. Watch the first trailer here.