That would be totally true, if photoshop does not exist. But in the current timezone, photoshop exists and that GPU-Z screenshot has a fair chance of being photoshopped. The rest of time we should be happy for that price/performance ratio is probably gonna be good on the RX-series.
On subject, the possible dual gpu card, however not that practical in a lot of situations, is quite interesting if it is revealed. It would be interesting to see where it lands in performance.