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Messages - michaltimko

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31
Hardware / Re: Threadripper Builds
« on: 2019-11-08, 16:41:46 »
25s was my "i will upgrade if that happens" estimate. 40% percent improvement in corona would be something im willing to pay for but only god knows what we can expect. Ignoring clock difference and looking just at promised 15% ipc improvement...

What im also curious about is how new TR operates. 2990wx base clock is 3.0 but its operating at 3.2-3.4ghz under load. Maybe we can expect 3970x floating between 3.7-4.0 ? That would def improve a lot of single core tasks.

32
Hardware / Re: Threadripper Builds
« on: 2019-11-08, 14:37:44 »
Yea i was expecting new 24c to to be +- same as 2990wx but considering 15% ipc boost and 800mhz higher base clock, 13-14k points is quite possible. Its like 2990wx in PBO mode. 3970x might be hitting around 16-17k points as you mentioned.

I dont care about anything just Corona atm so thats deciding factor for me. Its just amazing how AMD made 2990wx look like a bit better consumer grade cpu just in 1 year. Overclocked 3950x might score same as 2990wx in Cinebench. Only downside is quad channel and PCIe lanes but honestly, thats not something we are benefiting from (archviz/cpu rendering). From technical POV, 2990wx will remain as 3rd most powerful cpu on the market but from budget perspective, its not that great choice anymore (numa , memory etc).

If 3970x can crunch Corona benchmark in 25s and less , i might be interested in upgrading my rigs but im very skeptical. Not sure if new i/o architecture can help but cosidering that Cinebnech goes up to 13k points after turning PBO on (11 300pt stock) while Corona benchmark does nothing...

Also what do you guys think about higher base clock vs 3ds max ? Running IR while opening HDRis / material editor is quite sluggish for me compared to 4.5ghz intel i had before. This is what drives me nuts the most. I hope there will be some improvement with new i/o architecture in this regard and i dont think 4.5 turbo boost will change anything compared to 2990wx turbo.

33
Hardware / Re: Threadripper Builds
« on: 2019-11-08, 02:32:22 »
I think i`ll wait a bit more for 48c/64c . I dont see any logical reason for me to upgrade from 2990wx. At least not for that price vs speed improvement. Its more about the pcie4 and all the features coming with the new boards (which are hard to fully utilize in archviz anyway).

Im also curious about cooling. Stock 250W in the summer on the air is hard to keep under 65C so i guess 280W will need some custom water loop which is pushnig price even higher.


34
Gallery / Re: Wings Art Gallery
« on: 2019-08-16, 19:25:10 »
Im not posting here that much but this is beautiful. Crisp and clean. Metal plating above the chairs on 3rd image is really nice detail.

What HDR was used for dusk shots if i can ask ?

35
Hardware / Re: Threadripper Builds
« on: 2019-06-13, 20:13:31 »
Haha yea.

Now imagine new 32core TR with 17-18k cinebench points. With 10-15% ipc on desktop variants, i`d expect different score but who knows.

EDIT : https://twitter.com/1usmus/status/1139213599891759105

36
Hardware / Re: Threadripper Builds
« on: 2019-06-13, 19:15:57 »
https://www.reddit.com/r/Amd/comments/c01sln/according_to_amd_a_stock_3900x_beats_an_all_core/

If stock 3950x can do 9k points, i can sell my 2990wx and just slightly OC that 16core.

Depends how it perform with Corona...

37
Hardware / Re: Threadripper Builds
« on: 2019-06-13, 18:14:18 »
Yea Corona benchmark is not even affected by PBO. Rendertime is still the same with or without it enabled.

And regarding TR, even if they released 64C TR my guess is that it will be attacking 4k+ euro. I dont think we will see 64c TR anyway. There is several logical reasons for it.

There was a lot of rumors about new Ryzens as well and most of those rumors were false.

38
Hardware / Re: Threadripper Builds
« on: 2019-06-13, 16:57:53 »
Absolutely. Any vendor who wouldn't would be massive fool. Look at what happened to prices of 1950X. Yes some shops always keeps their prices up for years, but everyone who actually wanted to sell that CPU did so with up to 60perc. discount. The CPU went for peanuts on bazaars/auctions.

The hype is so strong ! New benchmarks every day. It's crazy that it might obliterate my 18core i9 7980XE (with dellid!!).

Whats your CBR20 score with that cpu ? I was interested in it before buying 2990wx (TR wasnt released yet) after talking with Jakub Cech but im glad i waited for 32c.

39
Hardware / Re: Threadripper Builds
« on: 2019-06-12, 22:21:51 »
Its also sad that in CB R20 i can get almost 12 500 points with PBO enabled but in Corona its always 41s.

In C15 with PBO enabled im getting around 5500 points. Thats 31% difference (just with PBO) compared to new 16c unit. And that should be selling point if someone is deciding between new 16c vs 32c. Overclocked 2990wx can climb even higher.

Question is...it is worth ? Price difference is quite big (if TR prices remains the same).

I`d still get 2990wx but we will see. I hope next gen TR will be compatibile with x399.

40
Hardware / Re: Threadripper Builds
« on: 2019-06-12, 18:20:15 »
Wasnt that new 16c with 80% of 2990wx performance seriously overclocked with like 1.45Vcore ? I dont think thats sometihng you would like to run 24/7.

41
Hardware / Re: Threadripper 2990WX
« on: 2019-05-14, 22:04:58 »

That said, could be anything from heatsink seating to fan profiles, to software used to monitor temperature readings (super inaccurate) to what package is being run. Cinebench and Blender are less intense than Corona.

Yea i noticed better temps and voltage management with latest bios from 03/2019 also better memory compatibility (mostly overclocking)

Anyway

Sorry for interrupting your Mac related discussion guys but i noticed weird thing today.

Having default XMP enabled (3000/14) with stock CPU clock.

Corona : 41s / Cores capped at 3.175ghz
Cinebench : 11 000pts

XMP enabled with just memory multiplier changed to 29.33
Corona : 40s / Cores capped at 3.4 Ghz
Cinebench : 11 600pt

Any idea whats going on here ?


42
Hardware / Re: Threadripper 2990WX
« on: 2019-05-13, 19:40:19 »
I'm happy to report that it's all going well so far after 1 day. The RAM is clocking in at 3000, and I'm seeing average temperatures of around 68 degrees under full load.

68 under load ? Thats a lot imo on default clock/voltage. On my totally stock BIOS settings im getting (without undervolting) 58C with NS14 ( single fan ).

43
Gallery / Re: A Short Film
« on: 2019-04-26, 04:03:44 »
I agree with you there fully Nox3d. There is no reason to avoid genres, themes, looks, even cliches just because they were done before or popularized by someone else. There is always space for another Farnsworth House :- ).

First, it's how we all learn, we emulate what we find beautiful and speaks to us. As long as it's not plagiarization, it's new for person who made it. And just because it's common to you, it's not to someone else. Given there's a billions of us, reaching for originality above all is futile attempt, sometimes bordering on pretentious. You can all proclaim photography to be dead with approach like this, which is hardly the case.

I am also tired of backhanded "compliments" that speak more about commenter than the author of artwork, like the endless "another XYZ? (more boring archviz?uuh...). For those who don't find the artwork interesting, find another one to comment that's more to your liking. I don't go around the street telling people I don't like their commuting family cars, why don't they buy more unique sport cars ? Well that's lot of stupid analogies from me but you get the point. Ignore if you don't enjoy the genre or feel the need to nitpick irrelevant crap.

First of all, this is forum and not street. People are not walking around and be like "Hi, this is my new family car, what do you think". And comparing cars to art , uh ? How you can compare something you buy with something you create.

He posted his work here and expecting some feedback. I told him that his work is very nice but im having problem to enjoy stuff like this. Alex did movie which we can consider as milestone in archviz industry and in one decade, no one even came close to it in terms of quality (not just photorealism but overall craftmanship). Its like trying to mimick Queen or Beatles.

Anyway, there is so much of quality projects floating around that its very hard to be unique these days. Mimicking other`s work for studying pruposes - okay, but its pretty clear that goal was to get as close as possible to his inspiration : with color balance, camera movement, DOF and basically whole composition. You can copy or imitate a lot of stuff , if its common, no one even notice. There is tons of projects similiar to each other but there are certain things in life which set the bar and everything similiar to it will be considered as "knock off". And if we are talking about archviz, Roman`s movie is one of those things.

And also, i dont understand this "if you dont like it, do not comment" philosophy. Are we gonna cuddle with each other ? Imagine music or movie industry without critics. I do miss those old times when everyone tried to be unique. Just open Behance and everything looks like it was made by one author. And because of mentality you are describing in your post, majority of archviz looks like a copy pasta. And about what genre you are talking about ? About Alex Roman`s genre vs rest of the archviz ? As i said, if i open Behance i dont see any genre. And im sure you know what im talking about.

He even used almost same font for the final caption, cmon.

44
Gallery / Re: A Short Film
« on: 2019-04-20, 12:44:45 »
Looks very nice but im kinda having problem to enjoy Roman`s knockoffs. No offens tho.

45
Hardware / Re: Threadripper 2990WX
« on: 2019-04-12, 15:11:04 »
I`ll play with corona benchmark if there is difference between 2133 and 3000, im curious as well. Will post results here.

Regarding temps : if i undervolt it by -0,125mv im losing like 200 points in CB (11 200 vs 11 450) but i can sit on 50C with 3000/14 on memory, which is awesome.
Totally silent PC and all just with 1x Noctua fan.

https://gyazo.com/c95a834f542d363ead0024d78ca70d3e

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