So, lets see...
- The cost of the chips is only going up. $/transistor at 14FF and TSMC 16FF+ isn't going to be much cheaper than TSMC 28 nm, and could be more esp initially. Design costs are skyrocketing as well. Since adding transisitors/cores has been the primary way the two have increased performance - that's obviously a big problem. This won't be reversed (if?) EUV arrives so it could be a long time. I actually think people have been lucky that TSMC 28 nm has been such a legendary node; chips the size of Titan X/980 Ti would not normally be doable.
- Volumes are going down. dGPUs are going to get wiped out in the low end... and that is where most of the money has been made. They need to make money elsewhere; and making the high end really high end is probably the only option.
- nVidia has shown that they can get people to pay higher prices; and AMD is hurting so bad they can't afford to be aggressive on price anymore.
I do think nVidia should be OK given their mindshare as long as PC gaming doesn't completely implode thanks to mobile or Intel blocks dGPUs by eliminating PCIe lanes from the mainstream line. But it's going to get a lot more expensive esp once AMD is gone. My thinking is that you will see small dies with slightly higher transistor counts and slightly higher prices for the first iteration for Pascal/AI; and then things will only get bigger & more expensive after that.
- The cost of the chips is only going up. $/transistor at 14FF and TSMC 16FF+ isn't going to be much cheaper than TSMC 28 nm, and could be more esp initially. Design costs are skyrocketing as well. Since adding transisitors/cores has been the primary way the two have increased performance - that's obviously a big problem. This won't be reversed (if?) EUV arrives so it could be a long time. I actually think people have been lucky that TSMC 28 nm has been such a legendary node; chips the size of Titan X/980 Ti would not normally be doable.
- Volumes are going down. dGPUs are going to get wiped out in the low end... and that is where most of the money has been made. They need to make money elsewhere; and making the high end really high end is probably the only option.
- nVidia has shown that they can get people to pay higher prices; and AMD is hurting so bad they can't afford to be aggressive on price anymore.
I do think nVidia should be OK given their mindshare as long as PC gaming doesn't completely implode thanks to mobile or Intel blocks dGPUs by eliminating PCIe lanes from the mainstream line. But it's going to get a lot more expensive esp once AMD is gone. My thinking is that you will see small dies with slightly higher transistor counts and slightly higher prices for the first iteration for Pascal/AI; and then things will only get bigger & more expensive after that.