He tweeted “Her”, which explicitly tells us it’s a deliberate imitation of Scarlett’s voice in that movie. And he tried to negotiate licencing her famous voice, which she rejected.
So it’s more than just a coincidence, it’s deliberate bad faith behaviour. Legally you can’t misrepresent a product as being from a famous person when it wasn’t, and he very much did that. I guess he was hoping she’d give in and accept the licensing agreement post-facto. But instead it looks he’s in legal deep water now.
Not in reliability…
But they’re probably still selling more CPUs to your average buyer who always buys Intel, doesn’t read tech news and never even heard about the controversy.