Notiz Detaillierte Eckdaten: Techpowerup startet umfangreiche SSD-Datenbank

[GabrielFerrazTP]

thanks man
or should i say "Danke"
haha

 

[Salierfähig]

Die Datenbank ist schon klasse. Aber mein persönliches Highlight ist, dass tatsächlich jemand von Techpowerup gekommen ist und er von seinem Übersetzungsprogramm "pig bags" wegen "Schweinebeutel" zu lesen bekommen hat 🤣

 

[nehonimo]

Cache folding speeds are when the pSLC Cache is out of space and ....

It's a very complex topic i hope i made myself clear enough

Hi Gabriel,

I'm verry impressed!

First about your very helpful website. It does help me a lot. I'm not so experienced with SSD's and I am not so up to date about the models. I've tried to find information of size of pSLC Cache, write speed if pSLC is full and so on at the internet, but I've found only very little information
After discovering this thread and your website I've found this information. Thanks a lot!!!

Second: Thanks for your answer about the Cache folding speed. It was easy to read and easy to understand

And third: It is unbelievable, that you have time to answer here questions and translate them from german to English etc. Thanks a lot

I've just subscribed your YouTube channel techPowerUp to support you a little bit.

Best regards
Bernd

Best regards
Bernd

 

[GabrielFerrazTP]

Hi Gabriel,

I'm verry impressed!

First about your very helpful website. It does help me a lot. I'm not so experienced with SSD's and I am not so up to date about the models. I've tried to find information of size of pSLC Cache, write speed if pSLC is full and so on at the internet, but I've found only very little information
After discovering this thread and your website I've found this information. Thanks a lot!!!

Second: Thanks for your answer about the Cache folding speed. It was easy to read and easy to understand :thumb::thumb::thumb:

And third: It is unbelievable, that you have time to answer here questions and translate them from german to English etc. Thanks a lot :gulp:

I've just subscribed your YouTube channel techPowerUp to support you a little bit.

Best regards
Bernd

Best regards
Bernd

Thank you: D
It's the least i can do.
Since this database could not have been done without the help of regular users and reviewers.

 

[Engaged]

Ist die Seite aktuell?
P2 250gb wird dort nur mit TLC angegeben, also die TBW der 250GB Platte ist tatsächlich so hoch wie von der 500GB mit 150 TBW, die Chancen stehen gut das es TLC ist aber laut micron Support ist es QLC, habe nämlich nachgefragt weil ich die auf geizig in einem Intel NUC verbaut habe, Firmware ist übrigens noch nicht auf der micron Webseite gelistet da noch kein Update benötigt, also alles widersprüchlich und bunte wundertüte.

 

[GabrielFerrazTP]

Is the site up to date?
P2 250gb is only specified there with TLC, so the TBW of the 250GB disk is actually as high as that of the 500GB with 150 TBW, the chances are good that it is TLC but according to micron support it is QLC, I asked because I had it on stingy installed in an Intel NUC, firmware is not yet listed on the micron website because no update is required, so everything is contradictory and a colorful grab bag.

Yes it is, there might be an QLC variant but the issue is that i couldn't find any data supporting it so i'd rather not create SSDs that " I think exist " but be based on actual data on SSDs that i've seen out there in reviews or forum's threads
I hope you understand

 

[Engaged]

Gut als einfaches systemlaufwerk für ein NUC mit N6005 reicht das teil, bleibt aber tatsächlich eine wundertüte.
Einzig dass die 250 GB die gleiche TBW wie die 500GB hat und dazu auch offiziell eine etwas höhere Schreibrate hat lässt auf Gutes hoffen. 🤷🏻‍♂️🤣

Ansonsten ist so eine Datenbank natürlich top.

Sowas gab es doch auch früher mal für GPUs und CPUs, bin da schon lange raus aber wird diese auch noch gepflegt?

 

[GabrielFerrazTP]

Well, as a simple system drive for a NUC with N6005, the part is enough, but it actually remains a grab bag.
Only that the 250 GB has the same TBW as the 500GB and also officially has a slightly higher write rate gives hope for the good. 🤷🏻‍♂️🤣

Otherwise, such a database is of course great.

Something like that used to exist for GPUs and CPUs, I've been out of it for a long time, but is it still maintained?

yes, it's constantly being updated, almost every day

 

[Engaged]

Alles klar sehr gute Arbeit dann kann man dort in Zukunft sehr gut vergleichen wenn man sich eine neue SSD kauft!

-------

All right, very good work then you can compare very well there in the future if you buy a new SSD!

 

[Haldi]

There are many more ideas to be added for the future, like comparison webpages where you can compare drives side by side, it will be much more complex then the GPU and CPU Database so it will take a bit of time.

That would be really great. Was the first thing i tought when i opened the page "How do i compare that one to the other one now?"
While we're at it.... Feature Request: "Show Differences" highlighted or "hide same things"
Example from Digitec.ch
https://www.digitec.ch/de/comparison/10125031-13768608-13768607-16226044-15712387

Example from Inte.
https://ark.intel.com/content/www/us/en/ark/compare.html?productIds=186605,192943

I'm not exactly sure which approach might be better...

True indeed but I intend to add all variants, just as an example, look for SX8200 in the search engine:

That is neat!
But how exactly do you know hich device you buy in the store if they have the same part Number?

It's a very complex topic i hope i made myself clear enough

You are awesome! Thanks a lot for all the replies and explanations even though you had to break through the language barrier.

btw, might be presumptuous of me but IMHO the "Reviews" block should be in the same Size as "Notes"
preferably even below Notes at the end of the Page. With a bigger Font.
it's almost drowing in the flood of technical details.

 

[GabrielFerrazTP]

That's neat!
But how exactly do you know which device you buy in the store if they have the same part number?

Impossible to know before buying

You are awesome! Thanks a lot for all the replies and explanations even though you had to break through the language barrier.

 

[r4v398]

Hört sich ja nett an, aber welche Daten finde ich jetzt dort, die ich nicht auch auf z.B. Geizhals.de finden würde?

https://geizhals.de/?cat=hdssd
Ganze 32-Filter, da bleibt keine Eigenschaft ungeklärt.
Super zum vergleichen (nicht nur den Preis).

 

[nehonimo]

die ich nicht auch auf z.B. Geizhals.de finden würde?

z.B. Schreibgeschwindigkeit wenn pSLC voll.
Oder ob unter dem gleichen Namen unterschiedliche Varianten verkauft werden.

 

[GabrielFerrazTP]

e.g. write speed when pSLC is full.
Or whether different variants are sold under the same name.

Exactly, we plan to add more data in the upcoming future, but in that website you won't find more technical data like NAND Flash Die specs if you're into that, i literally have Die datasheets with me here

 

[Red€y€]

Tolle Arbeit.

Aus Neugier wie findet man herraus welche Variante man hat?
Als Beispiel:
https://www.techpowerup.com/ssd-specs/crucial-mx500-250-gb.d75
Woher weiß man dann ob nun z.b. ein Micron B16A verwendet wird?

---

Good work.

Out of curiosity, how do you find out which variant you have?
As an example:
https://www.techpowerup.com/ssd-specs/crucial-mx500-250-gb.d75
How do you know if e.g. a Micron B16A is used?

 

[GabrielFerrazTP]

Out of curiosity, how do you find out which variant you have?

If you already have the SSD in hands there are tools that you can use that read the Flash ID of the NAND FLash and controller, link below:
http://vlo.name:3000/ssdtool/

PS: My recommendation, if you're going to try it, leave the SSD you want to find out, as a secondary drive, eliminate all partitions and leave the drive without initialization (no MBR and no GPT) for better accuracy.
P.S.2.: For each controller there is a different tool, so make your you know which controller it is.
However if you don't have the SSD in hands an are buying online, i'm afraid you're out of luck. but if you can see the firmware revision of the SSD in the package you can nail it down to a few variants. Because some SSDs uses the same firwmare for different variants.

 

[7oNine]

Eendlich!Lang ersehnt..kann jeder sich mal einen guten Überblick verschaffen.
Bei den CPUs/GPUs fand ich das schon sehr hilfreich..geniales Layout.

 

[GabrielFerrazTP]

Finally! Long awaited.. everyone can get a good overview.
I found that very helpful with the CPUs/GPUs..great layout.

Thanks, in the future more comparison ways will be added

 

[GabrielFerrazTP]

Hey guys i'm looking for more drives to add to the database, of course drives where we can find data, for example recently i've added:
Samsung 470 Series which have Samsung 32nm 32Gb eMLC Dies
https://www.techpowerup.com/ssd-specs/samsung-470-series-256-gb.d1260

 

[GabrielFerrazTP]

And even drives like Samsung 983 ZET which is a freaking beast
https://www.techpowerup.com/ssd-specs/samsung-983-zet-960-gb.d1253