Topic says it all. Discuss the merits of the two cards and the criteria you judge the cards on.
The large amount of saved CPU time can be put towards other tasks of course, in the region of 50-60% iirc, possibly more. I know you're too good for consoles (your loss ) but thanks to similar tech they're able to do some very impressive stuff considering the hardware they have to work with, things that would make your PC work up a sweat with current API's.
And don't get 3x 390x over 2x TI. A G1 TI is only 4% behind 295x2 at 4k. That says it all really. 390x CFX is only what, 10% faster than 295x2? Plus 50% more power and heat for less performance and more issues is not clever.
You need to get this vram obsession out of your head. 6GB is fine for a while to come, easily until your next upgrade. In the rare scenario it's not, are you going to sacrifice performance, driver issues, power, heat, and whatever else just for the extra 2GB of Vram on 390x? Great, you just made your system slower and worse 99.9% of the time, just to cover the other 0.1% when you might need more vram.. Just turn a setting down for heavens sake. If you're that worried be a man and get 12GB Titans.
Btw, remember your vram readings in AB need to be divided by the number of GPU's you're using.. I suspect you aren't using as much vram as you think.
The good thing; at least from what i read; DX12 will combine buffers, so if i ever do get 2 Nanos, ill have 8GB of mem.
And you are rocken 2 290x 8GB shadow?
@demo__________________
Oh I thought you saw the light and were finally ditching the bezels! and moving to a single large 4k display, in which case 6GB should cut it for a while.
Not sure I'd be comfortable with 8GB for 4k surround though, that's quite a load. A quick google says GTAV uses up to ~14GB at that res, and I know it's not uncommon for games to go over 5GB on a single 4k display.
If you're going to go for such a display setup you might as well do it properly and get 12GB TitanX's tbh, not only for Vram but also because I don't think quad 290x/390x's will cut it at that res. A single overclocked TitanX is often around 295x2 speeds already.
Just wondering but how much can the 980 ti oc without voltage adjustments?
Ya that is pretty good. Bit surprised that games dont max the hw tho. You'd think the hw could be max used when facing fps limitations at higher rezs like 4k.
It would be nice if TweakTown did frametime analysis as well. This FPS comparison doesn't really paint the full picture.
it's funny all the f-cat sli/cfx reviews seem to have disappeared about the same time the new cfx with the 290x started doing better than nv cards in sli
odd isn't it
the last one I found for sli
http://www.guru3d.com/articles_pages/geforce_gtx_980_sli_review,11.html
but no amd cards on there
guru3d still does, they did some fcat testing on there fury review. Bit of a pain with fcat being dvi only.
Note: The AMD Radeon Fury X does not have a DVI output. For FCAT at 2560x1440 (WHQD) we need a Dual-link DVI connector, for which we split the signal to the frame-grabber. This is not possible. We converted the HDMI output to DVI, however that's not a dual-link and as such the highest resolution supported is Full HD. So we had a dilemma, not do FCAT at all, or revert to 1920x1080. We figured you guys would love to see FCAT results, hence we compromised for Full HD over WHQD.