The NVIDIA GeForce GTX 1080 Preview: A Look at What's to Comeby Ryan Smith on May 17, 2016 9:00 AM EST
Gaming Performance, Power, Temperature, & Noise
So with the basics of the architecture and core configuration behind us, let’s dive into some numbers.
As the first high-end card of this generation to launch, NVIDIA gets to set the pace for the market. At the risk of being redundant the GTX 1080 is now the fastest single-GPU card on the market, and even at 4K it wins at every single gaming benchmark, typically by a good margin. In practice we’re looking at a 31% performance lead over GTX 980 Ti – the card the GTX 1080 essentially replaces – with a similar 32% lead over AMD’s Radeon R9 Fury X. Meanwhile against the slightly older GTX 980, that gap is 70%.
On a generational basis this ends up being very close to the 74% jump in 4K performance going from the GTX 680 to GTX 980. And although the pricing comparison is not especially flattering for NVIDIA here, it should be evident that NVIDIA isn’t just looking to sell GTX 1080 as an upgrade for high-end Kepler cards, but as an upgrade for GTX 980 as well, just 20 months after it launched.
I also wanted to quickly throw in a 1080p chart, both for the interest of comparing the GTX 1080 to the first-generation 28nm cards, and for gamers who are playing on high refresh rate 1080p monitors. Though this will of course vary from game to game, roughly speaking the GTX 1080 should be 3x faster than the GTX 680 or Radeon HD 7970. This is a good reminder of how architectural efficiency has played a greater role in past years, as this is a much larger gain than we saw jumping from 55nm to 40nm or 40nm to 28nm, both of which were much closer to the historical norm of 2x.
Meanwhile when it comes to power, temperature, and noise, NVIDIA continues to execute very well here. Power consumption under Crysis 3 is some 20W higher than GTX 980 or 52W lower than GTX 980 Ti, generally in line with NVIDIA’s own TDP ratings after accounting for the slightly higher CPU power consumption incurred by the card’s higher performance. The end result is that GTX 1080 is a bit more power hungry than GTX 980, but still in the sweet spot NVIDIA has carved out in the gaming market. Broadly speaking, this amounts to a 54% increase in energy efficiency in the case of Crysis 3.
Otherwise from a design perspective the GTX 1080 Founders Edition carries on from NVIDIA’s high-end GTX 700/900 reference design, allowing NVIDIA to once again offer a superior blower-based solution. NVIDIA’s temperature management technology has not changed relative to Maxwell, so like their other cards, the GTX 1080 tops out in the low 80s for load temperature. More significantly, at 47.5 db(A) load noise, the card is on par with the GTX 780 and half a dB off of the GTX 980.
Ultimately NVIDIA has designed the GTX 1080 to be a drop-in replacement for the GTX 980, and this data confirms just that, indicating that GTX 1080’s much higher performance comes with only a slight increase in power consumption and no meaningful change in temperatures or acoustics.
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FMinus - Tuesday, May 17, 2016 - linkWell, there's been rumors, and support for the Vega 10 chip has been added to Aida64 two weeks ago. So maybe October might not be so wrong as the rumors say.
Murloc - Thursday, May 19, 2016 - linkI think people are always overoptimistic on AMD.
medi03 - Tuesday, May 17, 2016 - linkNothing jaw dropping in 20-30% increase, especially considering 28nm => 16nm jump in the process.
Azune - Tuesday, May 17, 2016 - linkYou are comparing apples to oranges. This is the smaller of the pascal chips, so it should be compared to a 980. And thats a 50-80% difference.
beginner99 - Tuesday, May 17, 2016 - linkI compare on performance/$ and in that regard it plain sucks. 1070 will be way better in that regard.
BurntMyBacon - Tuesday, May 17, 2016 - linkI'm also more interested in where the 1070 falls into place at this point. nVidia is milking the early adopters tax a little too hard for my tastes with the 1080. Hopefully, the 1070 performance will largely negate the this to some extent.
ChefJeff789 - Tuesday, May 17, 2016 - linkWe're also looking at stock speeds. By all accounts, the custom 1080s will probably be able to push at least another 20% performance with overclocking. Hopefully much more with additional power connectors (I'm hoping for a 2.5 GHz overclock)
TheinsanegamerN - Tuesday, May 17, 2016 - linkBy virtue of having a much better cooler, the 3rd party models should clock higher. 80c seems so high. (my OCed 770 at 1.25GHz hits 62c tops with a PNY XLR8 three fan cooler)
haukionkannel - Wednesday, May 18, 2016 - linkNot likely. If you look old Intel processors with bigger production node and new Intel processors with smaller production node, the overclocking potential has not been too good. There are benefits when going to smaller production node, but high overclocking is not one of them!
zoxo - Tuesday, May 17, 2016 - linkDon't forget that you should compare the GP104 chip to the GM104, so vanilla 980, as the 1080 Ti will come down the line