Perhaps. But I wouldn't be surprised to see a bait and switch to a 2 teraflop gpu from Microsoft right at the death.
They know devs talk. Best way to conceal rumours is to give out initial goals then low ball gpus then really ramp it up in the final kit. boom.
/conspiracy theory hat off.
That would be hilarious to read about at least. Hell, even getting that not to leak would be a difficult task knowing people nowadays.