AlienALX
Well-known member

There we go, I knew I wasn't dreaming ! I have underlined three key parts.
1. Tensor cores. These were completely missing from Pascal, and are what the card needs for its deep learning and DP compute.
2. Single Precision. This is what is important to us, and games, and most of the stuff we use a GPU for.
3. The Double Precision performance. As you can see, it demolishes the Pascal cards because it was almost non existent on those. However, it could be ten times that, it would still be useless to us. A lot of DP stuff has to be coded by the user. It's very similar to the Xeon Phi etc. Without the code? it's useless.
Now you will note that Single Precision Tflops are 13.8 Tflops. The Radeon Vega 64 is capable of 12.66. This is why when AMD made a statement to say "The Vega 64 is up there with the Titan Xp" they were not kidding. At certain tasks the 64 is indeed right up there with the Xp. Sadly though again for us gamers it means jack.
I also mentioned that the last time Nvidia made a big fat powerhouse of a GPU it was an epic fail for gamers (the 480). It is very similar here, too. However, with AMD determined to make GCN a thing Nvidia would have been looking over their shoulder, because if this stuff ever gets supported in games (and it will, because AMD hold the keys to both consoles) then Nvidia will need something to compete. Hence, Volta.
However, right now, just like Vega Volta is going to be a complete waste of time for gamers. However, I am also sticking to what I said about Vega in the context of "Maybe somewhere in the future it will have a clear lead over the 1080" and I still think I am right.
With Nvidia now pushing this deep learning stuff game developers may just sit up and listen. If they do? then Vega will become a much better technology than it is today, IMO.
Thing is, how long is a piece of string? as I also mentioned at launch, by the time it's supported Vega will probably be old/running out of VRAM.
Always remember. Fermi - fantastic for folding.
AMD GCN - fantastic for mining..