Besides, the wisdom of the product creation and launch is not for us to say. It's AMD's product line-up, they can do with it as they please.
AMD is free to name their products whatever they want, that's fine. We're also free to question the logic behind their naming schemes.
As I mentioned earlier, I can easily get behind them naming it 7650. It is a refreshed 7600 with a minor clock bump.
But calling it GRE, when both GRE's before were nerfed versions compared to their numbersake XT's (6750 GRE vs 6750 XT, 7900 GRE vs 7900 XT)? Now, I know the GRE were meant for China only and the 7900 became worldwide because there was actually a market gap where it could be slotted in and sold everywhere.
If a 7650 XT eventually were to be released, it would actually fall in place.