The NVIDIA GeForce GTX 1080 Ti Founder's Edition Review: Bigger Pascal for Better Performance
by Ryan Smith on March 9, 2017 9:00 AM ESTRise of the Tomb Raider
Starting things off in our benchmark suite is the built-in benchmark for Rise of the Tomb Raider, the latest iteration in the long-running action-adventure gaming series. One of the unique aspects of this benchmark is that it’s actually the average of 4 sub-benchmarks that fly through different environments, which keeps the benchmark from being too weighted towards a GPU’s performance characteristics under any one scene.
As we’re looking at the highest of high-end cards here, the performance comparisons are pretty straightforward. There’s the GTX 1080 Ti versus the GTX 1080, and then for owners with older cards looking for an upgrade, there’s the GTX 1080 Ti versus the GTX 980 Ti and GTX 780 Ti. It goes without saying that the GTX 1080 Ti is the fastest card that is (or tomorrow will be) on the market, so the only outstanding question is just how much faster NVIDIA’s latest card really is.
As you’d expect, the GTX 1080 Ti’s performance lead is dependent in part on the resolution tested. The higher the resolution the more GPU-bound a game is, and the more opportunity there is for the card to stretch its 3GB advantage in VRAM. In the case of Tomb Raider, the GTX 1080 Ti ends up being 33% faster than the GTX 1080 at 4K, and 26% faster at 1440p.
Otherwise against the 28nm GTX 980 Ti and GTX 780 Ti, the performance gains become very large very quickly. The GTX 1080 Ti holds a 70% lead over the GTX 980 here at 4K, and it’s a full 2.6x faster than the GTX 780 Ti. The end result is that whereas the GTX 980 Ti was the first card to crack 30fps at 4K on Tomb Raider, the GTX 1080 Ti is the first card that can actually average 60fps or better.
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eddman - Friday, March 10, 2017 - link
So we moved from "nvidia pays devs to deliberately not optimize for AMD" to "nvidia works with devs to optimize the games for their own hardware, which might spoil them and result in them not optimizing for AMD properly".How is that bribery, illegal? If they did not prevent the devs from optimizing for AMD then nothing illegal happened. It was the devs own doing.
ddriver - Friday, March 10, 2017 - link
Nope, there is an implicit, unspoken condition to receiving support from nvidia. To lazy slobs, that's welcome, and most devs are lazy slobs. Their line of reasoning is quite simple:"Working to optimize for amd is hard, I am a lazy and possibly lousy developer, so if they don't do that for me like nvidia does, I won't do that either, besides that would angry nvidia, since they only assist me in order to make their hardware look better, if I do my job and optimize for amd and their hardware ends up beating nvidia's, I risk losing nvidia's support, since why would they put money into helping me if they don't get the upper hand in performance. Besides, most people use nvidia anyway, so why even bother. I'd rather be taken to watch strippers again than optimize my software."
Manipulation, bribery and extortion. nvidia uses its position to create situation in which game developers have a lot to profit from NOT optimizing for amd, and a lot to lose if they do. Much like intel did with its exclusive discounts. OEM's weren't exactly forced to take those discounts in exchange for not selling amd, they did what they knew would please intel to get rewarded for it. Literally the same thing nvidia does. Game developers know nvidia will be pleased to see their hardware getting an unfair performance advantage, and they know amd doesn't have the money to pamper them, so they do what is necessary please nvidia and ensure they keep getting support.
akdj - Monday, March 13, 2017 - link
Where to start?Best not to start, as you are completely, 100% insane and I've spent two and a half 'reads' of your replies... trying to grasp WTH you're talking about and I'm lost
Totally, completely lost in your conspiracy theories about two major GPU silicon builders while being apparently and completely clueless about ANY of it!
Lol - Wow, I'm truly astounded that you were able to make up that much BS ...
cocochanel - Friday, March 10, 2017 - link
You forgot to mention one thing. Nvidia tweaking the drivers to force users into hardware updates. Say, there is a bunch of games coming up this Christmas. If you have a card that's 3-4 years old, they release a new driver which performs poorly on your card ( on those games ) and another driver which performs way better on the newest cards. Then, if you start crying, they say: It's an old card, pal, why don't you buy a new one !With DX11 they could do that a lot. With DX12 and Vulkan it's a lot harder. Most if not all optimizations have to be done by the game programmers. Very little is left to the driver.
eddman - Friday, March 10, 2017 - link
That's how the ENTIRE industry is. Do you really expect developers to optimize for old architectures. Everyone does it, nvidia, AMD, intel, etc.It is not deliberate. Companies are not going to spend time and money on old hardware with little market share. That's how it's been forever.
Before you say that's not the case with radeons, it's because their GCN architecture hasn't changed dramatically since its first iteration. As a result, any optimization done for the latest GCN, affects the older ones to some extent too.
cocochanel - Friday, March 10, 2017 - link
There is good news for the future. As DX12 and Vulkan become mainstream API's, game developers will have to roll up their sleeves and sweat it hard. Architecturely, these API's are totally different from the ground up and both trace their origin from Mantle. And Mantle was the biggest advance in graphics API's in a generation. The good days for lazy game developers is coming to an end, since these new API's put just about everything back into their hands whether they like it or not. Tweaking the driver won't make much of a difference. Read the API's documentation.cmdrdredd - Monday, March 13, 2017 - link
Yes hopefully this will be the future where games are the responsibility of the developer. Just like on Consoles. I know people hate consoles sometimes but the closed platform shows which developers have their stuff together and which are lazy bums because Sony and Microsoft don't optimize anything for the games.Nfarce - Friday, March 10, 2017 - link
Always amusing watching to tin foil hat Nvidia conspiracy nuts talk. Here's my example: working on Project Cars as an "early investor." Slightly Mad Studios gave both Nvidia and AMD each 12 copies of the beta release to work on, the same copy I bought. Nvidia was in constant communication with SMS developers and AMD was all but never heard from. After about six months, Nvidia had a demo of the racing game ready for a promotion of their hardware. Since AMD didn't take Project Cars seriously with SMS, Nvidia was able to get the game tweaked better for Nvidia. And SMS hat-tipped Nvidia with having billboards in the game showing Nvidia logos.Of course all the AMD fanboys claimed unfair competition and the usual whining when their GPUs do not perform as well in some games as Nvidia (they amazingly stayed silent when DiRT Rally, another development I was involved with, ran better on AMD GPUs and had AMD billboards).
ddriver - Friday, March 10, 2017 - link
So was there anything preventing the actual developers from optimizing the game? They didn't have nvidia and amd hardware, so they sent betas to the companies to profile things and see how it runs?How silly one must be to expect that nvidia - a company that rakes in billions every year, and amd - a company is in the red most of the time and has lost billions, will have the same capacity to do game developers jobs for them?
It is the game developer's job top optimize. Alas, as it seems, nvidia has bred a new breed of developers - those who do their job half-assedly and then wait on them to optimize, conveniently creating unfair advantage to their hardware.
ddriver - Friday, March 10, 2017 - link
Also talking about fanboys - I am not that. Yes, I am running dozens of amd gpus, and I don't see myself buying any nvidia product any time soon, but that's only because the offer superior value to what I need them for.I don't give amd extra credit for offering a better value. I know this is not what they want. It is what they are being forced into.
I am in a way grateful to nvidia for sandbagging amd, because this way I can get a much better value products. If things were square between the two, and all games were equally optimized, then both companies would offer products with approximately identical value.
Which I would hate, because I'd lose the currently, 2-3x better value for the money i get with amd. I benefit and profit from nvidia being crooks, and I am happy that I can do that.
So nvidia, keep doing what you are doing. I am not really objecting, I am simply stating the facts. Of course, nvidia fanboys would have a problem understanding that, and a problem with anyone tarnishing the good name of that helpful awesome and paying for strippers company.