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Messages - DUMNY

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Hardware / Re: Threadripper 2990WX
« on: 2019-03-22, 02:08:01 »
I'll show you what I mean the last time. Because I have the impression that either I do not understand you or you me: P. Look at the results of my two computers - 3 simple tests, I can do more if you want.

AMD 2990WX

cinebench 15R - 4900-5000 score
V-ray benchmark - 27 sec.
Corona render - 45 sec - 60 sec (here completely do these times differ from each other)

2x XEON E5-2696
cinebench 15R - 4250-4300 score
V-ray benchmark - 35 sec.
Corona render - 43 sec - 45 sec

You say that I have too slow RAM, but what does it refer to this comparison? In all tests, I should have a problem, not only with corona renderer. Maybe it's a matter of windows 10, or maybe some other setting that affects counting processes in the corona. The worst thing about all this is that I use this engine most often in recent times.:/

Hardware / Re: Threadripper 2990WX
« on: 2019-03-21, 10:27:48 »
I know, I have read on the corona forum about this memory. The only thing that puzzles me is that my second computer (2x XEON E5-2696) in every benchmark is a lot slower, but when it comes to the corona amd 2990wx definitely loses. For me, the conclusion is very simple - it is not memory problem in my case, because in other tests the processor counts without major problems.
For me, corona render makes AMD 2990wx so slow, but I do not know what the exact reason is. Do you have any other explanation for this phenomenon? Why exactly corona causes such a problem?

Hardware / Re: Threadripper 2990WX
« on: 2019-03-20, 20:24:22 »
Hello, all corona freaks

For several weeks I have been working on a new machine that I have made myself. The rendering engines I mainly use are v-ray and of course corona. Vray benchmark definitely satisfies me, unfortunately the corona benchmark is a total failure. My score on stock settings is 47 seconds. My second weaker computer has a score of 42 seconds. In addition, when comparing both of these computers in other benchmarks, they show that the set with AMD is much better, but the corona does not confirm it. What is the reason for this?
My computer composition is:

CPU - AMD Ryzen Threadripper 2990WX
motherboard - ASUS ROG zenith extreme alpha
GPU - GeForce RTX 2080Ti Dual 11GB DDR6
RAM - Corsair DDR4 128GB 2666-16 Vengeance LPX
POWER SUPPLY - Corsair HX1200 1200W

Thank you in advance for your help! :)

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