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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Nikos,
do you have any proof of what you're telling?
"The 12nm architecture of Turing cards is incompetent in terms of GPU clock and power efficiency and not really denser than 16nm Pascal."
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Flomac |
Hardware
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93 |
83,310 |
09-06-2018, 06:50 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
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stinky Wrote: (09-06-2018, 08:55 PM)
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boy, I don't know how did we live all these years without this almighty raytracing feature. medieval!
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Yep, I know these comments for about 30 years now. "W... |
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Flomac |
Hardware
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93 |
83,310 |
09-06-2018, 09:48 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
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Nikos Wrote: (09-06-2018, 09:09 PM)
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The clocks and the number of CUDA cores have already
been published.
Just do the math.
2070 is slower than 2080
2080 is slower than 1080 Ti
2080 Ti has more ... |
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Flomac |
Hardware
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93 |
83,310 |
09-06-2018, 10:04 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
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Nikos Wrote: (09-06-2018, 10:37 PM)
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But I have already told you that Vega20 is on 7nm architecture with very low TDP and thermals and high clocks.
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And you know that because you already saw one?... |
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Flomac |
Hardware
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93 |
83,310 |
09-07-2018, 10:42 AM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
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GrepItAll Wrote: (09-13-2018, 11:53 AM)
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Kulahin Wrote: (09-13-2018, 01:04 AM)
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1x2080ti or 2x1080ti? for hashcat
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On release, 2x1080 Ti will certainly be better than 1x2080 Ti.
In fact se... |
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Flomac |
Hardware
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93 |
83,310 |
09-13-2018, 01:29 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| The new Tesla T4 based on the same TU104-chip like the upcoming RTX2080 does its ~8 GFLOPS at sensationally low 75 Watts TDP. Since the only difference to the RTX2080 are a few more (activated) shader... |
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Flomac |
Hardware
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93 |
83,310 |
09-13-2018, 01:37 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Nice. Mainly 35-37% faster in the fast hashes, a bit less than expected.
First glance differences (to the GTX1080):
md5crypt (500): +63%
sha512crypt (1800): +88%
Kerberos 5 (7500+13100): +51%
DPAPI... |
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Flomac |
Hardware
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93 |
83,310 |
09-20-2018, 11:56 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| NVidia seems to introduce binning with the new Turing-GPUs. They select chips by energy consumption and overclocking abilities and mark the better ones with an A, e.g. TU104A. The A-chips can be overc... |
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Flomac |
Hardware
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93 |
83,310 |
09-18-2018, 01:21 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| My speculation is also based on the V100 which is true in hardware and has been tested many times. The chip design of Volta and Turing seems to be very identical except for the missing Ray-cores on th... |
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Flomac |
Hardware
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93 |
83,310 |
09-18-2018, 10:45 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Could someone with a fresh benchmark of a GTX1080 (hashcat 4.2.1) do a comparison sheet? Or PN me the benchmark so I could do that. Thx! |
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Flomac |
Hardware
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93 |
83,310 |
09-21-2018, 12:11 AM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
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soxrok2212 Wrote: (09-21-2018, 12:25 AM)
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I can benchmark again later on the most recent drivers, though I doubt it'll change much.
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That would be great! |
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Flomac |
Hardware
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93 |
83,310 |
09-21-2018, 12:59 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Thanks malakudi. Which driver did you use? FE-version? Stock clock? |
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Flomac |
Hardware
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93 |
83,310 |
09-23-2018, 04:23 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Same here with the GTX980. NVidia 397.xx fine, 411.62 slow. I don't wanna sound paranoid, but it's odd that with the new driver and cards the older ones suddenly get slower.
I'm just preparing the ... |
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Flomac |
Hardware
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93 |
83,310 |
09-23-2018, 06:44 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
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Nikos Wrote: (09-23-2018, 02:08 PM)
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@Flomac
It seems that you were wrong in all parameters of Turing architecture and implementation eventually.
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Nope.
Quote:
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RT cores are fixed-function n... |
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Flomac |
Hardware
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93 |
83,310 |
09-23-2018, 09:09 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| The results are in. The standard benchmark values are compared since this makes most sense and keeps the list clear.
Overall:
RTX 2080 vs. GTX 1080: +63%
RTX 2080 vs. GTX 980: +197%
GTX 1080 v... |
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Flomac |
Hardware
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93 |
83,310 |
09-23-2018, 09:46 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Thanks for the benchmakrs guys, I'll add them tomorrow. |
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Flomac |
Hardware
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93 |
83,310 |
09-24-2018, 07:56 AM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Nikos,
although it might be a waste of time to throw more time on this discussion with you, let's just correct some things one and for all.
Nikos Wrote: (09-25-2018, 07:11 AM)
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The benchmarks tha... |
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Flomac |
Hardware
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93 |
83,310 |
09-26-2018, 09:51 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| I've updated the benchmark comparison with the 1080 Ti.
Overall:
RTX 2080 vs. GTX 1080 Ti: +9%
RTX 2080 vs. GTX 1080: +63%
RTX 2080 vs. GTX 980: +197%
GTX 1080 Ti vs. GTX 1080: +49%
GTX 1080 vs. GTX ... |
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Flomac |
Hardware
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93 |
83,310 |
09-26-2018, 10:39 PM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Yep, the values of th 1080 seem a bit too slow. At least 7-zip is not ok.
@cvsi: Could you also run a benchmark for the 1080? Then we'd have the same system, OS & driver for the three cards. |
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Flomac |
Hardware
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93 |
83,310 |
09-27-2018, 11:01 AM |
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Thread: NVidia RTX 2080
Post: RE: NVidia RTX 2080
| Thanks cvsi, these results look more like what I've expected. No rerun needed.
I've updated the comparison sheet with the new values. Everything has shifted a bit, RTX 2080 now being 57% faster tha... |
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Flomac |
Hardware
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93 |
83,310 |
09-27-2018, 06:22 PM |
