So what's happening on the development front. Is it still computing power that is the limitation and what are we likely to see in the future.
What are you expecting to happen ? What is not good enough about the current situation for you ?
And no, its not the computing power. Current high end graphics cards use their own GPU anyway.
I don't follow graphics cards much, but my guess is they're currently in a period of refinements and minor developments. Which is no bad thing.
The IT industry is also very competitive, so much stuff is also under strict NDA... I might have seen a few things in my inbox about potential upcoming product announcements from one or two big names, but
if such emails happened to ever have existed, I couldn't tell you more anyway. I'm neither confirming or denying the existence of such emails.