AS-SSD High Queue Depth Incompressible Sequential Performance

The AS-SSD sequential benchmark takes place at a very high queue depth of 32 and uses incompressible data for all of its transfers. The result is a pretty big reduction in sequential write speed on SandForce based controllers.

AS-SSD Incompressible Sequential Read Speed

For all intents and purposes, worst case sequential read performance is identical between the Vertex 3 and Intel SSD 510.

AS-SSD Incompressible Sequential Write Speed

While ATTO showed us the Vertex 3 with a signficant advantage over the 510, AS-SSD gives us the other end of the spectrum. If you're going to be copying a lot of H.264 movies around on your SSD, the 510 will likely have better write performance than the Vertex 3. However if you're copying large databases around instead, the advantage will shift back to OCZ/SF.

Performance vs. Transfer Size Overall System Performance using PCMark Vantage
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  • someguy11 - Wednesday, March 2, 2011 - link

    Hey Anand
    I've been reading your SSD bibles for years, searching and keeping abreast of the latest SSD news so I'd know the best before taking the plunge.

    Well, I took the plunge after reading some reviews of the Samsung SSDs elsewhere. The price of a 60GB ($90) was too hard to pass up. In short I'm happy. Very happy.

    Why dont any Samsungs appear in these exhaustive SSD lists? Do you have plans to do so?
  • sequoia464 - Wednesday, March 2, 2011 - link

    I have to agree with some of the earlier comments on the size of the drives tested. Hopefully you can promptly add the Vertex 3 and this new Intel in the 120 GB flavors to your SSD BENCH when they are available. The larger capacity drives are just unafordable for quite a few of us, at least to me anyway.

    Too bad the manufacturers don't send you the smaller capacity drives as well initially, although I understand why they don't. All of the Vertex3 results that I have seen so far are on the 240 GB drive also.

    As comprehensive as the SSD bench currently is I'm sure that the 120 Gb versions will eventually be in there.

    Thanks for the review.
  • Rasta_Cook - Thursday, March 3, 2011 - link

    It would be really nice if the corsair performance 3 could be benched and compared to intel 510, both use the same controller, however the corsair p3 has barely any reviews online even though it has been available for a while now.
  • yekn - Sunday, March 6, 2011 - link

    actually Corsair P3 has the same level high sequential number and poor random number, which lead me to believe P3 and 510 are using the same firmware with different Nand.
    looks like Intel not only uses 3rd party controller but also 3rd party firmware.
  • Ryomitomo - Thursday, March 3, 2011 - link

    I would also like to find out how this SSD perform against the rest. This drive had been on the market for a while now. Thank you!
  • RealGsus - Thursday, March 3, 2011 - link

    Hi guys,

    I really hope you can help me out. I'm putting together a new system and am looking for a new SSD. I've been awaiting the arrival of the new intel drive, but I'm a little disappointed with its performance.

    So I'm wondering which would be the best choice for a pretty much gaming-system.

    Crucial C300 128GB
    Intel G2 120GB
    Intel 510 120GB

    Guess it's narrowed down to these three, since the Vertex three is month away and also the C400 shouldn't be coming within the next weeks?

    Thanks in advance for any opinions on this :)

    Kind regards,
    Gsus
  • princekermit - Friday, March 4, 2011 - link

    I have the C300 128 and I am very pleased with it.
  • RealGsus - Thursday, March 3, 2011 - link

    Hi guys,

    I really hope you can help me out. I'm putting together a new system and am looking for a new SSD. I've been awaiting the arrival of the new intel drive, but I'm a little disappointed with its performance.

    So I'm wondering which would be the best choice for a pretty much gaming-system.

    Crucial C300 128GB
    Intel G2 120GB
    Intel 510 120GB

    Guess it's narrowed down to these three, since the Vertex three is month away and also the C400 shouldn't be coming within the next weeks?

    Thanks in advance for any opinions on this :)

    Kind regards,
    Gsus
  • Sampleboy - Thursday, March 3, 2011 - link

    Any chance we could get the benchmarks for the OCZ RevoDrive X2 thrown into the mix for comparison? It's about the same price point now as the Intel 510 so I'm debating between the two.
  • hyperasus - Thursday, March 3, 2011 - link

    I do not understand why Anand didn't include the latest Corsair drives in this review. Has Corsair done something to offend AnandTech?

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