Aces High Bulletin Board

General Forums => Hardware and Software => Topic started by: MrRiplEy[H] on October 27, 2014, 01:00:51 PM

Title: Nvidia SLI scales bad with 4k SLI
Post by: MrRiplEy[H] on October 27, 2014, 01:00:51 PM
Surprising results from tests: http://www.hardocp.com/article/2014/10/27/nvidia_geforce_gtx_980_sli_4k_video_card_review/11#.VE6HxJOUfow

AMD crossfire  is as fast or beats a SLI 980 despite being slower as single cards.
Title: Re: Nvidia SLI scales bad with 4k SLI
Post by: guncrasher on October 27, 2014, 01:04:21 PM
they said for the most part.  also think they only tested in 2 games.

but what does this mean?  it was at the end of the article.

 "That's not enough for a trend, but it is interesting to note. We will have to see how Far Cry 4 does here next month."



semp
Title: Re: Nvidia SLI scales bad with 4k SLI
Post by: Chalenge on October 27, 2014, 01:51:51 PM
Not exactly an earth shattering revelation. None of the games they tested are optimized for SLI.
Title: Re: Nvidia SLI scales bad with 4k SLI
Post by: Bino on October 27, 2014, 02:42:43 PM
Is this sort of result more likely due to hardware, software, or the combination of the two?  

I am just curious.  I haven't used two video cards for a long while, since my attempt to extend the life of an ageing AMD 5850 by adding a second one to my old i7-930 rig.  In that case, I only realized a gain of some 20% in synthetic benchmarks and nothing that was easily detectable by the Mark I Eyeball in Aces High.