Show us your SSD performance 2

whs · 28 Jan 2013

Here is some of the Vector data I have seen - this is not my Vector yet. The 300MB at 4K are impressive. We'll see whether that makes a difference in real life.

Britton30 · 28 Jan 2013

Yes, that is quite impressive.

LeftC · 28 Jan 2013

Here is my 512GB Samsung 840 Pro

whs · 28 Jan 2013

Britton30 said:

whs said:

That's an M4 on steroids. Gary, could you make an Atto run to compare to some data I have for the Vector.

Sure, I don't know if the settings are what you have, and I don't really understand what they are/do. Seems ATTO has the speeds reversed from AS-SSD

Those 4K nums are still pretty good. Mine is slower.

Britton30 · 29 Jan 2013

Well it appears THIS was a fluke.
In the left snip I had let a Linux distro run from USB so no data was written to the SSD.

Show us your SSD performance 2-ssd-test.png

sygnus21 · 29 Jan 2013

Need some help...

Hi guys, I'm having a discussion over at DP Review here: Any tips for speeding up Lightroom4 with D800 NEF's

Anyway the OP is asking for ways to speed up Adobe Lightroom as he has it installed on an SSD drive. Automatically people have chimed in to blame the SSD drive. Decrying it has degraded over time… even though the OP never said how old or what kind of drive it was.

Also someone brought up the wear and tear of the drive because of scratch file usage, but I find that to be a bit of a stretch. I know we’ve had that discussion as well but I think it was generally agreed that it was much to do about nothing. It "may" have had an effect on first gen drives, but that was then, this is now.

Anyway what I was looking for but can’t find was the test or experiment showing how long an SSD drive could go before it wore out.

Thanks.

BTW my screen name over there is ADMint. I’ve also referenced this thread for them to view in case of questions.

What's up Wolfgang (whs), ain't spoke to you in a while :)

whs · 29 Jan 2013

Hi Drew, I am here. I remember that test. Here is one I could find in my files - but that is not exactly the one you mean. Maybe someone else remembers. I know it was in the Petabyte range you had to write.

essenbe · 29 Jan 2013

I think this is what you're looking for.
SSD Write Endurance 25nm Vs 34nm - Page 56

sygnus21 · 29 Jan 2013

essenbe said:

I think this is what you're looking for.
SSD Write Endurance 25nm Vs 34nm - Page 56

Yep. Thanks

0pTicaL · 30 Jan 2013

LeftC said:

Here is my 512GB Samsung 840 Pro

Did you run the test with C1E disabled?