Turn 10 Confirms That Forza Motorsport 7 Intentionally Runs Mostly on One Core - NeoGAFI honestly can't fathom how multi threaded/multi core programming would cause input lag...
Are they for real? I mean, come the fudge on. Playground Games fixed the issue with patches later on (near the Hot Wheels update), and they're trying to pull this shame now? Use only one core if old, etc.
That doesn't seem to make sense.