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[Official] Samsung SSD750/830/840/850 Owners Club - Page 538

post #5371 of 5736
Quote:
Originally Posted by Sean Webster View Post

Wait, where do you see these numbers? 300K and 157K?

The X99 chipset itself still offers consumers LOWER performance on SATA. You can try secure erasing it quick and seeing if that helps, but otherwise you need to either tweak your UEFI settings or OS settings. Possible look into a different IRST driver if you are that benchmark conscious.

plase see the ATTO results I posted here:
http://www.overclock.net/t/1190026/official-samsung-ssd830-840-850-owners-club/5350#post_24571969

it seems that my 4K test is half of the one seen in the anandtech review.
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post #5372 of 5736
Quote:
Originally Posted by P.J View Post

High performance power plan enabled in Windows?

yes
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post #5373 of 5736
Quote:
Originally Posted by sblantipodi View Post


plase see the ATTO results I posted here:
http://www.overclock.net/t/1190026/official-samsung-ssd830-840-850-owners-club/5350#post_24571969

it seems that my 4K test is half of the one seen in the anandtech review.


Get a Z97 or Z170 motherboard or a better X99 mobo that is optimized for storage performance then.

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post #5374 of 5736
Quote:
Originally Posted by Sean Webster View Post


Get a Z97 or Z170 motherboard or a better X99 mobo that is optimized for storage performance then.

Is my X99 Deluxe not good enough?
I can't understand it.
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post #5375 of 5736
Quote:
Originally Posted by sblantipodi View Post

Quote:
Originally Posted by Sean Webster View Post


Get a Z97 or Z170 motherboard or a better X99 mobo that is optimized for storage performance then.

Is my X99 Deluxe not good enough?
I can't understand it.

when it comes to sata3 the deluxe does seem to be towards the bottom in raw performance:



with only so many pci lanes a chipset has, they are divided between different i/o ports (sata, usb, m2 and such). with the deluxe having 14 usb3 and 2 m2 ports but 8 sata3 - it maybe that the focus was on the amount of various connectivity than a single connection's performance. i'll admit its a guess.

still you're light years ahead of a spinner:


but i know that's a small consolation considering you didn't buy an ssd to get ~ 95% of it's performance (under certain conditions).
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post #5376 of 5736
Quote:
Originally Posted by looniam View Post

when it comes to sata3 the deluxe does seem to be towards the bottom in raw performance:



with only so many pci lanes a chipset has, they are divided between different i/o ports (sata, usb, m2 and such). with the deluxe having 14 usb3 and 2 m2 ports but 8 sata3 - it maybe that the focus was on the amount of various connectivity than a single connection's performance. i'll admit its a guess.

still you're light years ahead of a spinner:


but i know that's a small consolation considering you didn't buy an ssd to get ~ 95% of it's performance (under certain conditions).

your post doesn not convince me, in any case I don't know why but performance improved by a lot today,
I think that this benchmark is not accurate at all, too different result based on the execution time, so I would not say that the deluxe in towords the bottom for a test like this, in any case, all is solved now.

thank you!!!
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post #5377 of 5736
Quote:
Originally Posted by sblantipodi View Post

your post doesn not convince me, in any case I don't know why but performance improved by a lot today,
I think that this benchmark is not accurate at all, too different result based on the execution time, so I would not say that the deluxe in towords the bottom for a test like this, in any case, all is solved now.

thank you!!!

i'm sorry but i wasn't trying to convince but looked at information available and gave an educated guess. however i am glad you have figured it out; what matters is if you are happy with the day to day performance than looking at benchmarks. wink.gif
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post #5378 of 5736
Quote:
Originally Posted by looniam View Post

i'm sorry but i wasn't trying to convince but looked at information available and gave an educated guess. however i am glad you have figured it out; what matters is if you are happy with the day to day performance than looking at benchmarks. wink.gif

I know it and I appreciate your help smile.gif
Thanks, this EVO rocks, gaming on it is another story smile.gif
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post #5379 of 5736
if your scores improved then I can only see it as one culprit, you didn't optimize your system for storage benchmarking by disabling all power savings features in the chipset. If you had you would have had consistent and repeatable results. Also, benchmarks you see by most reviewers are the best a drive can get, the drives are usually freshly secure erased and everything is optimized for benchmarking storage.

Glad you are happy now, I told you everything with your drive was fine. smile.gif
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post #5380 of 5736
Quote:
Originally Posted by Sean Webster View Post

if your scores improved then I can only see it as one culprit, you didn't optimize your system for storage benchmarking by disabling all power savings features in the chipset. If you had you would have had consistent and repeatable results. Also, benchmarks you see by most reviewers are the best a drive can get, the drives are usually freshly secure erased and everything is optimized for benchmarking storage.

Glad you are happy now, I told you everything with your drive was fine. smile.gif

I always bench with power saving options disabled, don't know why results improved now. In any case, all it seems solved now.
Now I have some other IOPS problem with the 950 biggrin.gif

http://www.overclock.net/t/1579581/official-samsung-950-pro-owners-club/20#post_24582969
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