AMD Radeon 400 series is based on Polaris microarchitecture
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somemadcaaant
Yeah that image just looks all kinds of wrong.
Backstabak
That image is probably just edited with what would be otherwise not visible. You can even see that "n" in inspiration is also shorter than it should be.
Undying
schmidtbag
xIcarus
Denial
theoneofgod
As said, Polaris is most likely GCN 1.3/2.0
Dazz
Reddoguk
Everything in the near future is light based. I think this is just a reference to it's power though.
As in Polaris is 2.5 times faster than GCN. That i doubt is totally true. Not 2.5x faster than their fastest GPU. 2.5x faster than GCN 1.1 or even 1.0.
I've been reading up on these light based processors of the near future, were they just replace copper traces in the PCB with fiber instead.
Since we are getting close to the end of Moores Law(with silicon based tech) they are looking for ideas for a new way to use current silicon but with better/faster latency and throughput using light based internal connections.
I very much doubt AMD will receive this new tech with Polaris but the light based CPU/GPUs will start making an appearance in 2016 that i have no doubt about.
It's very clever tech because they can stretch out Silicon usage for longer while they look for alternatives.
I've read that they might not even bother aiming for 8nm and 10nm will be a huge risk as well. So they are looking into ways of using 12/14nm for much longer and that means they need to find new ways of using 12/14nm.
These light based processors have already been given the green light so expect half Silicon, half Quantum real soon. 🙂
Lavcat
Brightest visible star in the sky?
https://en.wikipedia.org/wiki/List_of_brightest_stars
PrMinisterGR
As I posted in the AMD subforum, I believe it means 2.5x more energy efficient (watt/transistors packed), and the 169bce reference probably means 16.9 billion transistors for the top part.
Reddoguk
Xendance