AMD's RyZen
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Nui
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PostPosted: Mon, 6th Mar 2017 20:03    Post subject:
Bob Barnsen wrote:
If AMD put more efforts into cooperating with motherboard/RAM manufacturers and Microsoft, the release would have looked much better.
But maybe that only is important to me.

I think everyone would prefer that Laughing
To me it just means that it'll take some more time to be sure what the hell we have here. Sucks if you want to switch now of course.

Bob Barnsen wrote:
And yes i know that Intel already has CPUs with 8+ cores. But those are not relevant to gaming at all. At least not for their moon prices.

But why do you think that intel could just provide us with better ryzen competitors then? I mean they can most likely do better than they currently do, since those moon prices are surely a bit inflated Very Happy
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Bob Barnsen




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PostPosted: Mon, 6th Mar 2017 20:34    Post subject:
Nui wrote:
Bob Barnsen wrote:
And yes i know that Intel already has CPUs with 8+ cores. But those are not relevant to gaming at all. At least not for their moon prices.

But why do you think that intel could just provide us with better ryzen competitors then? I mean they can most likely do better than they currently do, since those moon prices are surely a bit inflated Very Happy

Because so far Intel had no need to put some innovation into their new generation CPUs since the last years.

Basically said they just need to increase the clock frequency every year a bit and people would still buy the new cores in hordes. grinhurt

I'm pretty sure that Intel is more than able to also release 6/8 cores (+ Hyperthreading) to similar prices as the new Ryzens.
But like i said: they had no reason for that so far.
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Breezer_




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PostPosted: Tue, 7th Mar 2017 18:10    Post subject:


Jesus christ 32 cores / 64 threads server CPU (dual socket mobo, so 64 cores / 128 threads), AMD making comeback to server business aswell? Very Happy
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Bob Barnsen




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PostPosted: Tue, 7th Mar 2017 18:14    Post subject:
That dude sounds like he is so bored and nearly falling asleep. Laughing
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Nui
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PostPosted: Tue, 7th Mar 2017 19:57    Post subject:
Bob Barnsen wrote:
That dude sounds like he is so bored and nearly falling asleep. Laughing

Perhaps related to this guy?
 Spoiler:
 
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Bob Barnsen




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PostPosted: Tue, 7th Mar 2017 20:10    Post subject:
That sad music in the background fits so perfect though.


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paxsali
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PostPosted: Tue, 7th Mar 2017 23:37    Post subject:
⁢⁢


Last edited by paxsali on Thu, 4th Jul 2024 21:15; edited 1 time in total
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Mr.Tinkles




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PostPosted: Thu, 9th Mar 2017 19:24    Post subject:
Well, after a couple of days with this new chip I can say I'm quite happy with my purchase. But being the miser I am, I still wish it were cheaper than 450€. Crying or Very sad


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couleur
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PostPosted: Thu, 9th Mar 2017 19:40    Post subject:
Do you "feel" any difference from what you had before?


"Enlightenment is man's emergence from his self-imposed nonage. Nonage is the inability to use one's own understanding without another's guidance. This nonage is self-imposed if its cause lies not in lack of understanding but in indecision and lack of courage to use one's own mind without another's guidance. Dare to know! (Sapere aude.) "Have the courage to use your own understanding," is therefore the motto of the enlightenment."
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Mr.Tinkles




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PostPosted: Thu, 9th Mar 2017 20:04    Post subject:
couleur wrote:
Do you "feel" any difference from what you had before?


I do, in BF1 I don't get the random FPS drops I did with the 8350@4,5Ghz (I could even up the graphics and it still holds a steady 90FPS).
With this CPU and now 16GB of memory I can easily run my linux virtual machines which I stopped doing since it was a drag before.


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couleur
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PostPosted: Thu, 9th Mar 2017 20:13    Post subject:


Thanks for the info. I'm still saving up a bit, but wil eventually get to buying it aswell. Though probably a 1700 with some not to expensive board that gets good reviews for OCing.


"Enlightenment is man's emergence from his self-imposed nonage. Nonage is the inability to use one's own understanding without another's guidance. This nonage is self-imposed if its cause lies not in lack of understanding but in indecision and lack of courage to use one's own mind without another's guidance. Dare to know! (Sapere aude.) "Have the courage to use your own understanding," is therefore the motto of the enlightenment."
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Breezer_




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PostPosted: Thu, 9th Mar 2017 21:45    Post subject:


Oh yeah, intel is better, since this doesnt run games at 480p/720p with high enough fps Cool Face
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JBeckman
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PostPosted: Fri, 10th Mar 2017 10:15    Post subject:
http://www.guru3d.com/news_story/amd_ryzen_gets_delidded.html

der8auer delidded a 1700, looks like they're actually soldered so it took three attempts and it's not really worth it but it's interesting to see the actual processor and such under the shroud. Very Happy

Quote:

We mentioned in our reviews that you should not delid AMD Ryzen processors for the sheer fact that even the heatspreader has sensors and that it is soldered. Next to that AMD did the cooling part rather well so the benefits of a lower temperatures versus the risk of bricking that processor might not be worth it.

Well, that thesis has been confirmed, pro-overclocker der8auer took a Ryzen 7 1700 (well actually multiple of them) and delidded Ryzen 7 to see what was hiding behind the Integrated Heatspreader (IHS). It took der8auer multiple attemempts to get a succesful delidded processor. To be more precise, it actually it took him three processors hence we can already conclude that the process is very risky.



In the end he succeeded though, in the photos below (clock thumbnails) you can see a Ryzen 7 1700 CPU delidded. You will notice a solder layer that ties directly to the IHS. Looking att he processor you can see multiple capacitors, all nicely covered by some sort of silicon layer, so AMD certainly went all the way here.

So what weas the end-reult delidding and cooling ? Well, der8auer shows it in a video, but the he achieved a drop of 2 degrees C lower on overall temperatures with a cooler sitting directly on top of the processor die. In short, and what we have been saying. Please do not delid the processor guys, chances are high you'll damage it and the temperature drop certainly doiesn't justify you bricking the processor or loosing warranty.



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m3th0d2008




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PostPosted: Fri, 10th Mar 2017 12:04    Post subject:
paxsali wrote:
https://www.youtube.com/watch?v=gPnW_lY7qPY


Such a crotchsniffer Laughing


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Breezer_




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PostPosted: Mon, 13th Mar 2017 10:20    Post subject:
Nice test here, someone disabled cores from 1800X and clocked it to 4Ghz (7700K is also clocked to the same 4Ghz), so it can simulate 1400x performance (4 core / 8 threads a.k.a i7). Results are amazing, 1400X will be insane value for money.

http://www.zolkorn.com/en/amd-ryzen-7-1800x-vs-intel-core-i7-7700k-mhz-by-mhz-core-by-core-en/view-all/
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couleur
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PostPosted: Mon, 13th Mar 2017 10:33    Post subject:
The question is whether the 1400X will be able OC better due to having only 4 cores. Amazing value indeed.


"Enlightenment is man's emergence from his self-imposed nonage. Nonage is the inability to use one's own understanding without another's guidance. This nonage is self-imposed if its cause lies not in lack of understanding but in indecision and lack of courage to use one's own mind without another's guidance. Dare to know! (Sapere aude.) "Have the courage to use your own understanding," is therefore the motto of the enlightenment."
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Breezer_




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PostPosted: Mon, 13th Mar 2017 10:41    Post subject:
Jesus this thing is supposed to cost 199 dollars, so like 249 euros, but yeah, will be interesting to see will it overclock more than 8 core / 16 thread big brothers.
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couleur
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PostPosted: Mon, 13th Mar 2017 11:04    Post subject:
It will make the 7600K look bad the same price.


"Enlightenment is man's emergence from his self-imposed nonage. Nonage is the inability to use one's own understanding without another's guidance. This nonage is self-imposed if its cause lies not in lack of understanding but in indecision and lack of courage to use one's own mind without another's guidance. Dare to know! (Sapere aude.) "Have the courage to use your own understanding," is therefore the motto of the enlightenment."
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Bob Barnsen




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Location: Germoney
PostPosted: Mon, 13th Mar 2017 17:47    Post subject:
JBeckman wrote:
http://www.guru3d.com/news_story/amd_ryzen_gets_delidded.html

der8auer delidded a 1700, looks like they're actually soldered so it took three attempts and it's not really worth it but it's interesting to see the actual processor and such under the shroud. Very Happy

Quote:

We mentioned in our reviews that you should not delid AMD Ryzen processors for the sheer fact that even the heatspreader has sensors and that it is soldered. Next to that AMD did the cooling part rather well so the benefits of a lower temperatures versus the risk of bricking that processor might not be worth it.

Well, that thesis has been confirmed, pro-overclocker der8auer took a Ryzen 7 1700 (well actually multiple of them) and delidded Ryzen 7 to see what was hiding behind the Integrated Heatspreader (IHS). It took der8auer multiple attemempts to get a succesful delidded processor. To be more precise, it actually it took him three processors hence we can already conclude that the process is very risky.



In the end he succeeded though, in the photos below (clock thumbnails) you can see a Ryzen 7 1700 CPU delidded. You will notice a solder layer that ties directly to the IHS. Looking att he processor you can see multiple capacitors, all nicely covered by some sort of silicon layer, so AMD certainly went all the way here.

So what weas the end-reult delidding and cooling ? Well, der8auer shows it in a video, but the he achieved a drop of 2 degrees C lower on overall temperatures with a cooler sitting directly on top of the processor die. In short, and what we have been saying. Please do not delid the processor guys, chances are high you'll damage it and the temperature drop certainly doiesn't justify you bricking the processor or loosing warranty.




Saw the video yesterday.

I guess that means overclocking Ryzens is not limited by temps at least.

I wonder if the R5 series will overclock much better than the R7 because of the lower cores.


Enthoo Evolv ATX TG // Asus Prime x370 // Ryzen 1700 // Gainward GTX 1080 // 16GB DDR4-3200
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Sauronich




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PostPosted: Mon, 13th Mar 2017 23:44    Post subject:
https://community.amd.com/community/gaming/blog/2017/03/13/amd-ryzen-community-update?sf62107357=1

Quote:
We have investigated reports alleging incorrect thread scheduling on the AMD Ryzen™ processor. Based on our findings, AMD believes that the Windows® 10 thread scheduler is operating properly for “Zen,” and we do not presently believe there is an issue with the scheduler adversely utilizing the logical and physical configurations of the architecture.

Quote:
Finally, we have reviewed the limited available evidence concerning performance deltas between Windows® 7 and Windows® 10 on the AMD Ryzen™ CPU. We do not believe there is an issue with scheduling differences between the two versions of Windows. Any differences in performance can be more likely attributed to software architecture differences between these OSes.

No miracle patch for Ryzen Okay


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Janz




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PostPosted: Mon, 13th Mar 2017 23:45    Post subject:
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Bob Barnsen




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PostPosted: Tue, 14th Mar 2017 19:33    Post subject:
AMD Ryzen 7 have a Temperature 20 Degree C Reporting Offset
Quote:
Alright, in the same blog post as mentioned in the previous item AMD also talks about a Temperature Reporting Offset. This one was new to us, but basically what they claim is the following. To keep a "consistent fan policy," AMD is forcing 20C offset on the Ryzen 1700X and 1800X processors. This makes them report temperature a good 20C above what the sensor reads.


http://www.guru3d.com/news-story/amd-ryzen-7-have-a-temperature-20-degree-c-reporting-offset.html



Rolling Eyes
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Nui
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PostPosted: Tue, 14th Mar 2017 19:36    Post subject:
what? Laughing
I mean overstating actual temps is not really a bad thing, but I'd like a company to make sense Laughing


kogel mogel
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Janz




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PostPosted: Tue, 14th Mar 2017 22:22    Post subject:
more like they force the ryzens to report a higher value to make people not oc it higher and making xfr working (xfr is reading the real result and not the one + offset). that doesnt make sense
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couleur
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PostPosted: Tue, 14th Mar 2017 23:05    Post subject:
I understood that XFR reads the real temp to auto OC and the CPU reports 20° more so that the fan kicks in before the CPU gets too hot through XFR.

The idea is that the Fan is already running so XFR doesnt suddenly cause an overheat.

Not the most subtle solution.


"Enlightenment is man's emergence from his self-imposed nonage. Nonage is the inability to use one's own understanding without another's guidance. This nonage is self-imposed if its cause lies not in lack of understanding but in indecision and lack of courage to use one's own mind without another's guidance. Dare to know! (Sapere aude.) "Have the courage to use your own understanding," is therefore the motto of the enlightenment."
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Janz




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PostPosted: Tue, 14th Mar 2017 23:08    Post subject:
yes thats the "reason" behind that, but imho thats still a "meh" solution
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Shoshomiga




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PostPosted: Wed, 15th Mar 2017 09:02    Post subject: I have left.
I have left.
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Lathieza




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PostPosted: Wed, 15th Mar 2017 09:14    Post subject:
R5 coming 11 april. (not sure if real)

 Spoiler:
 


Empty again Sad
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Bob Barnsen




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Location: Germoney
PostPosted: Wed, 15th Mar 2017 17:33    Post subject:
@Lathieza
Looking at the clocks it really seems as the R5 series is just as the R7 but with disabled cores.
Which in return means it will probably be not as good for overclocking as their bigger brothers. Meh.


Enthoo Evolv ATX TG // Asus Prime x370 // Ryzen 1700 // Gainward GTX 1080 // 16GB DDR4-3200
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Nui
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PostPosted: Wed, 15th Mar 2017 17:37    Post subject:
If they only disabled cores, shouldn't they overclock at least the same?


kogel mogel
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