OCZ Vertex 450 256 GB SSD Review: Can We Call It Vector Jr.?

Results: Power Consumption

Idle Power Consumption

Idle consumption is the most important power metric for consumer and client SSDs. After all, solid-state drives complete host commands quickly, and then drop back down to idle. Aside from the occasional background garbage collection and house keeping, a modern SSD spends most of its life doing very little. Enterprise-oriented drives are more frequently used at full tilt, making their idle power numbers far less important. But this just isn't the case on the desktop, where the demands of client and consumer computing leave most SSDs sitting on their hands for long stretches of time.

The Vertex 450's idle power use is slightly less than the Vector, perhaps due to firmware/controller optimization, lower clock rates, or some combination. Both OCZ drives are still in the middle of the pack, though they're well ahead of the SSDs powered by LM87800AA silicon.

PCMark 7 Average Power Consumption

If we log power consumption through a workload, even a relatively heavy one, we see that average use is still pretty close to the idle numbers. Maximum power may spike fiercely, but, on average, the usage seen during a PCMark 7 run is pretty modest.

The PCMark 7 power log shows the Vertex 450 averaging slightly lower consumption than the Vector, with similar peaks peppered throughout.

Maximum Observed Power Consumption

We saw the Vertex 450 hitting higher maximum power numbers than the Vector. However, these results just aren't as important for consumer SSDs. It's rare you'll see drives pulling down this much power for anything more than a few seconds per hour.

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  • boulbox
    Kinda wanted to see 840 pro match up with it too. Guess it doesn't really matter since we could just go find your other benchies on it and compare it ourselves but i thought it would just be nice to have it up there.
    12
  • Other Comments
  • boulbox
    Kinda wanted to see 840 pro match up with it too. Guess it doesn't really matter since we could just go find your other benchies on it and compare it ourselves but i thought it would just be nice to have it up there.
    12
  • Faisal Mahmood
    Speed and performance are fine but what really counts is reliability which OCZ does not have. I had to RMA Vertex 2 twice and both times it lasted 8 months. Before that I invested in an Intel x25-m and it is still going strong.
    1
  • s3anister
    Just bought another 840 Pro. Really can't trust OCZ anymore after so many failed Vertex 3s.
    3
  • slomo4sho
    It is pretty common to find quality SSDs in the $0.55-0.65/GB range these days. Game coupon aside, the price of this SSD isn't all that competitive.
    2
  • technerd
    Faisal MahmoodSpeed and performance are fine but what really counts is reliability which OCZ does not have. I had to RMA Vertex 2 twice and both times it lasted 8 months. Before that I invested in an Intel x25-m and it is still going strong.

    SAME! I'm going to Samsung for my next SSD. OCZ's reliability is a joke
    3
  • kitsunestarwind
    I love OCZ The Vertex4 series SSDs have been nothing but rock solid reliable, much better then their earlier offerings and the problems with the Vertex2/3 series drives
    1
  • cryan
    slomo4shoIt is pretty common to find quality SSDs in the $0.55-0.65/GB range these days. Game coupon aside, the price of this SSD isn't all that competitive.


    The Vector gets the Far Cry 3 coupon until July 14th while the Vertex 450 doesn't get it at all. If you're having to choose between the two, the Vector is probably the better bet unless the V450 is significantly cheaper. It's hard to say what the Vertex 450 will cost once generally available, but it'd be prudent to expect prices to be higher for the first few weeks. Initially, the Vertex 450 will probably be near the $235 mark, only a few bucks less than the Vector (about $15). Is it worth giving up two years of warranty and a FC3 coupon to save $15? You be the judge.

    Regards,
    Christopher Ryan
    3
  • cryan
    boulboxKinda wanted to see 840 pro match up with it too. Guess it doesn't really matter since we could just go find your other benchies on it and compare it ourselves but i thought it would just be nice to have it up there.


    Stay tuned, because we're working on it. I've been rebuilding the entire database of comparative consumer SSD performance data, and some drives haven't been done yet for one reason or another. In some cases, it's due to time constraints. In other cases, acquiring or reacquiring particular SSDs has been problematic.


    Regards,
    Christopher Ryan
    4
  • dgingeri
    I'd like to see it's relative performance compared to a Vertex 4. I have two Vertex 4 drives, a 256 and a 128, and I've been wondering how these new drives would compare, and if they're worth spending the money to swap with my Vertex drives.
    1
  • iknowhowtofixit
    I find it interesting that there are almost no benches relating to real world performance. Toms has said in the past that there are diminishing returns beyond a certain performance level for SSDs.

    Why not show some graphs of loading screens in games, Windows start-up times, and other tangible performance metrics instead of a bunch of graphs that mean very little to anyone other than the few who use consumer class SSDs for enterprise applications?

    I'm not saying that we take out the synthetic benchmarks. Just that there should be some real world ones added in.
    2
  • raidtarded
    Later in its life, the Vertex 4 shipped with Micron NAND, eschewing Intel's flash for a slight performance drop and better pricing.

    Doesn't Intel and Micron use the same NAND via the IMFT partnership?
    2
  • ericjohn004
    I agree with another poster that said there should be more real world benchmarks. Like Windows 7/8 boot times, shut-down times, game load times, programs load times, and such.

    I would have also like to see the Samsung 840 Pro in there. Afterall, it's the fastest SSD to date, it should be included in any SSD article even if it takes a couple more days to get it.

    Personally, I really like Plextors drive. It really impressed me. If the 840 Pro weren't out I'd get one of those. Too bad I already own a Crucial m4 256GB, Crucial m4 64GB mSATA, Kingston HyperX 3K, and Samsung 840. None of these drives have given me any problems. I buy SSD's based on reliability and price. Buying drives based on performance only you end up spending 50$ more for nothing. I got my 840 and 3K for 89.99, whereas if I would have got an 840 Pro it would have been 149.99, or right now it's still 129.99. That's 40-60$ more for pretty much nothing.
    0
  • falchard
    lol there is nothing wrong with OCZs reliability. Most of the Vertex 3 performed exactly how OCZ specified. SSD have a finite lifespan that no manufacturer will overcome. If you want something that won't fail in 3-5 years than get an HDD, an SSD will fail in that time.
    -1
  • danwat1234
    @Falchard an SSD is usually much more reliable than a mechanical hard drive. It can handle 100s of Terabytes of writes in it's lifetime, other than that, there is no wear that occurs.
    -2
  • g-unit1111
    Anonymous said:
    Faisal MahmoodSpeed and performance are fine but what really counts is reliability which OCZ does not have. I had to RMA Vertex 2 twice and both times it lasted 8 months. Before that I invested in an Intel x25-m and it is still going strong.

    SAME! I'm going to Samsung for my next SSD. OCZ's reliability is a joke


    OCZ's reliability used to be a joke because they used the same garbage Sandforce 2.0 controller that was known to have so many bugs that it plagued every drive it touched. I had an Intel 320 that used the same controller - thing was a nightmare, errors, BSODs left and right, you name it. Swapped it for a Vertex 4 - have not had a single issue with the drive and I've owned it for almost a year now. People need to stop taking the things they say in store reviews so seriously - 90% of the time they're complete BS.
    2
  • alextheblue
    boulboxKinda wanted to see 840 pro match up with it too. Guess it doesn't really matter since we could just go find your other benchies on it and compare it ourselves but i thought it would just be nice to have it up there.
    Regular 840 would be nice to have on the graphs too, just to see how close you can get for substantially less coin, and from a reliable manufacturer too.

    But it sounds like Chris is on the case! Thanks in advance. :D
    2
  • cryan
    ericjohn004I agree with another poster that said there should be more real world benchmarks. Like Windows 7/8 boot times, shut-down times, game load times, programs load times, and such.I would have also like to see the Samsung 840 Pro in there. Afterall, it's the fastest SSD to date, it should be included in any SSD article even if it takes a couple more days to get it.Personally, I really like Plextors drive.


    We're working on a suite of "real world" test scenarios. The problem you run into is, just about all modern SSDs perform the same. Take boot time for example. The difference between the fastest SSD and the slowest SATA III SSDs is pretty miniscule. Half a second could cover the entire field. Is it a good metric because it shows there isn't much difference in that case, or is it not very helpful for just that reason?


    Regards,
    Christopher Ryan
    0
  • dhemp
    I'm sorry if I missed this in the review, but is that an mSATA on the opposite end of the board, and would it be functional?
    0
  • boulbox
    @dhemp

    Yea looks a lot like an mSata. It would be cool if it could be run though an mSata but i think the chip is too big.
    0
  • Eric Van Boven
    Actually there was. I had 5 vertex 1 fail on me. Company sent out a new vertex 1 each time. Then they finally upgraded me to vertex 2 which just died yesterday. Vertex 4 still going strong, but I have switched to samsung 840 pros now for 3 machines and will not be looking back. SSD's should not fail in a year when just doing normal everyday stuff on them (no benchmarking, no overclocking, different machines different types of users).

    falchardlol there is nothing wrong with OCZs reliability. Most of the Vertex 3 performed exactly how OCZ specified. SSD have a finite lifespan that no manufacturer will overcome. If you want something that won't fail in 3-5 years than get an HDD, an SSD will fail in that time.
    0