Nvidia GM200 Titan 2, AMD Fiji 380X and Bermuda 390X Benchmarked
Nvidia's GM200 GPU / Titan ii was benchmarked against AMD's upcoming Republic of the fiji islands XT GPU / R9 380X and Bermuda XT / R9 390X courtesy of a new leak by chiphell. As usual take this with the handy grain of salt every bit there's no way to confidently verify leaks such as this.
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There's really no way to tell for certain what Nvidia and AMD may call the products based on these GPUs in the future. Then names such as Titan 2, R9 380X and R9 390X will but serve as identify holders to help y'all identify the positioning of the graphics cards in question.
Nvidia GM200 / Titan ii , AMD Fiji / R9 380X and Bermuda / R9 390X Benchmarked
Without any farther filibuster permit's go into the contents of this new leak.
i- The author on Chiphell claims that both Fiji and Bermuda i.due east R9 380X and R9 390X are manufactured on a 20nm procedure node past Globalfoundries. The author did non specify which process GM200 is built on all the same.
ii- There are two versions of GM200, a cut down version with 21 SMM units amounting to 2688 CUDA cores and a fully unlocked "full fat" version with an unknown number of SMMs / CUDA cores.
3- Fiji XT will not be the flagship GPU from AMD, the flagship will be Bermuda XT.
iv- The fully unlocked "full fat" GM200 is 34% faster than the GTX 980 according to the leaker. This puts it at roughly 2816-3072 CUDA cores assuming it's slightly underclocked compared to the GTX 980.
5- Bermuda XT / R9 390X is 65% faster than the R9 290X / Hawaii XT and will feature a hybrid "Hydra" liquid cooling unit similar to the R9 295X2. This matches the previous leak past a Chinese source that nosotros saw a few months back, which indicated that AMD will be using liquid cooling on a future unmarried-GPU graphics menu.
This brings united states to the actual benchmarks. The writer on Chiphell included benchmarking results that spanned twenty different games besides as power consumption figures under Battleground 4 multiplayer.
From the to a higher place graph we can see that both the cutting downward GM200 GPU and the Fiji XT engineering sample are very shut in terms of performance and ability consumption. GM200 edges out Fiji XT / R9 380X slightly in functioning while the 380X is slightly ahead in efficiency (perf/w). The sizable gains in efficiency past AMD may be attributed to the new 20nm process too equally the utilise of 3D stacked High Bandwidth Retention, called HBM for short. The new retentivity promises to consume half every bit much ability as GDDR5 and perform nearly 9 times faster.
Unfortunately the writer did not include power consumption figures for the "total fatty" fully unlocked GM200 GPU nor for the Bermuda XT/ R9 390X but said that the ability consumption for the latter was in an acceptable range. I'd expect that both Bermuda and the fully unlocked GM200 GPUs to concord the aforementioned sort of power efficiency figures as their smaller siblings the cut down GM200 and Fiji XT.
Above we tin come across both Bermuda XT / R9 390X and "full fatty" GM200 / Titan Two compared. Neither of the flagships outperform the R9 295X2 but they come up shut. The 390X edges out the Titan Ii in BF4 MP, CoD : AW and Watchdogs while showing a considerable lead in Dragon Age : Inquisition and Ryse : Son of Rome. The functioning of both is quite astonishing. Providing a truthful next generation leap that puts them significantly alee of anything out correct at present.
Because that these are engineering science samples the final products should perform even better with higher clock speeds and improved drivers. Especially if the R9 390X reference blueprint ends upwardly with a liquid cooling unit as the leaker suggests. I'd expect to run into very impressive temperatures, acoustics and huge overclocking potential.
If the in a higher place operation numbers are annihilation to get by then we should see the following specs.
Bermuda XT / R9 390X : 70-74 compute units amounting to 4480-4736 GCN cadre
Fiji XT / R9 380X : 56-60 compute units amounting to 3584-3840 GCN cadre.
| Wccftech | GCN/CUDA Cores | Functioning Relative to GTX 980 at 4K |
| Bermuda XT / R9 390X | 4480-4736 | 149% |
| GM200 "total fat" / Titan 2 | 2816-3072 | 134% |
| Cut Down GM200 / GTX 980 Ti ? | 2688 | 120% |
| Republic of the fiji islands XT / R9 380X | 3584-3840 | 119% |
Lets only hope that AMD and Nvidia don't keep us waiting too long for these phenomenal and most probable quite expensive GPUs.
Source: https://wccftech.com/nvidia-gm200-titan-2-amd-fiji-380x-bermuda-390x-benchmarked/
Posted by: contrerashister.blogspot.com
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