Operating System Performance

The following tests are designed to indicate the drives ability to load and shutdown Windows Vista Home Premium along with entering and resuming from hibernation.

Windows Vista Standby and Resume

These tests are fairly straight forward with our application timer measuring the time it takes for Windows Vista to enter standby with Excel and Photoshop Elements active with a large spreadsheet and several test images open. The Resume test measures the time it takes for the system to return to the desktop once the resume process is initiated.

Shutdown - Windows Vista Home Premium

Startup - Windows Vista Home Premium

This test is dependent on write speeds for the standby section and read speeds for the resume operation. Windows Vista has been highly touted for its ability to use internal flash memory to write and store data for immediate retrieval via ReadyDrive so we should see some benefits with the Samsung drive.

In our standby tests, the Samsung Hybrid drive is only a second slower than the MTRON unit. Our MTRON drive is over 4 seconds faster than the Seagate drive at entering standby which is 111% faster (it sounds very impressive using that measurement technique). Our resume tests follow the same pattern with the MTRON unit being almost 4 seconds faster than the Seagate drive and about a second and a half faster than the Samsung drive. Our initial test results show promise for the hybrid drive design and Windows Vista.

Windows Vista Hibernate and Resume

Our Hibernate test measures the time it takes for Windows Vista to enter hibernation with Excel and Photoshop Elements active with a large spreadsheet and several test images open. The Resume test measures the time it takes for the system to resume to the desktop and includes the POST time of our notebook unit.

Hibernate Performance - Enter

Hibernate Performance - Resume

Our MTRON SSD unit is able to enter hibernation 15% faster than the Samsung and 52% quicker than the Seagate unit. Actual hibernate times of the MTRON unit are just over 1 and 5 seconds quicker than the Samsung and Seagate drives respectively. The MTRON SSD resumes 4% faster than the Samsung and 28% faster than the Seagate drive. Based upon the advantages of low latencies and always on capability we expected these results with the SSD based drive but were pleasantly surprised by the performance of the Samsung Hybrid drive.

The resume results indicate the advantages of the SSD design in not having a mechanical spin-up and seek process along with increased access times in locating files. The Hybrid design compensates for the most part compensates by mitigating the slower mechanical operation with the large 256MB NAND flash buffer and Vista's ReadyDrive capability.

Application Performance Quick Thoughts
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  • John Kotches - Thursday, December 6, 2007 - link

    It is quite misleading to show the theoretical limitations of other interfaces against the actual performance of a drive.

    If this were thorough, it would show drives of each interface type against its theoretical maximum.

    Reply
  • Dataland - Wednesday, November 21, 2007 - link

    (Pingback) Many computer users know that their computer's data is stored on a mechanical hard drive. What many people don’t realize is just how old ...

    http://dataland.wordpress.com/2007/11/21/the-futur...">http://dataland.wordpress.com/2007/11/21/the-futur...
    Reply
  • genotypewriter - Wednesday, September 19, 2007 - link

    (1)
    In your File Compression Performance test, you claim that the "Samsung drive thrives on small sequential data blocks"... ok, why? Because of its on-board flash memory? Then why should the Mtron, which is made up entirely of flash memory, not be faster than the Samsung?

    If you look at the HDTach results, you'll see the CPU utilisation being 6%,4% and 3% respectively for the Mtron, Seagate and the Samsung. Although "File Compression" has the word "file" in it, it's a computationally-intensive task before being an IO-heavy task. If it was primarily an IO-based task then there's no reason why the Mtron setup shouldn't be the first. If it was only CPU based then the Seagate should come before the Mtron, but it didn't. It would make a lot more sense to say that the Samsung is faster here because of its low CPU usage in combination with its on-board flash.

    It seems like you're using existing benchmark programs without thinking exactly how they relate to what's being tested. You may say this article is an intial test" or "quick and dirty" or something similar but you still make some wrong conclusions.


    (2)
    You go on to make more unjustifiable claims in favour of Samsung at the end of the File Copy Performance test saying "we find it hard to fault the Samsung drive considering most portable users will be using applications that usually generate small sequential or out-of order data blocks. These type of read or write patterns is something the Samsung drive excels at in initial testing."... So where are the test results that show this? You were surely not pointing at the Photoshop (workstation *cough*) test right where the Samsung was about 1% (wow!) faster than the Seagate, right? And at the point you made these comments you hadn't even gone in to the OS speed tests... and even if you did, how can you keep to your claim when the Samsung is much faster than the Seagate when entering/exiting OS hybernation mode that writes/reads the entire (yes, SuperFetch'ed) 4GB of RAM on your test laptop to disk, sequentially? Shouldn't the Seagate be faster than the Samsung here, if your claims are true?


    (3)
    And why on earth did you use a laptop with 4GB RAM to test hard drive performance? Wouldn't you have been able to learn a lot more if it was a 512MB/1GB laptop? Yes, there are laptops still out there that come with 1GB or less RAM... especially the ones that are more portable. These happen to be the same laptops that can benefit from the low weight and low power consumption of a SSD.


    (4)
    Also, why not give times for Windows start up/shutdown? Also, where's the Samsung SSD? Or is that for another half-baked article?


    Please use some quality control on your articles because this one is not any more useful than the typical ones that appear on C|*ET.
    Reply
  • goku - Tuesday, August 21, 2007 - link

    In the mean time, people can get CF to mini IDE adapters to put into their laptops, allowing solid state storage for a fraction of the price of these SSD drives, though the speed in which the data is read is dependent on the adapter's speed and the CF card's speed. Reply
  • araczynski - Sunday, August 19, 2007 - link

    hardly impressive for the price, i suppose if you're rich and bored... Reply
  • finbarqs - Sunday, August 19, 2007 - link

    is this different than RAM drives? Meaning that this does NOT need a backup battery or power adapter to keep it charged so it doesn't loose it's memory? Reply
  • Spoelie - Sunday, August 19, 2007 - link

    Yes Reply
  • 8steve8 - Saturday, August 18, 2007 - link

    the toshiba r500 is soon shipping witha 64GB sata ssd (i believe a sandisk unit)
    its $3000 fully configured with 2gb ram/ dvdrw 1.06 Ultra low voltage core 2 duo... led 12.1" widescreen etc etc... very small very light...

    if this is $1500 for 32GB..why is a 64GB drive only carrying a $500 premium in these R500's... is there a big difference in performance? 32gb is really too small...

    could you plaese review this notebook specifically... the R500.. it seems very very cool.
    Reply
  • AnnihilatorX - Saturday, August 18, 2007 - link

    MTRON SSD has a premium price of $1499 for 32GB
    While SanDisk 32GB has a price of $500
    I think SanDisk 64GB is around $1000 still cheaper than MTRON 32GB

    The difference between them is MTRON is the fastest SSD in the world. Sandisk's transfer rate is around
    50MB/s
    Reply
  • brundlefly - Sunday, August 19, 2007 - link

    More importantly, the mtron surpasses all mechanicals while the Samsung does not.

    Not all SSDs are created equal.
    Reply

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