PCMark05 Performance

We are utilizing the HDD test suite within PCMark05 for further comparative hard disk scores as it provides a mixture of actual application results and specific read/write percentages utilized within these programs. It is also a readily available benchmark that others can use for comparative purposes. The program utilizes the RankDisk application within the Intel iPEAK SPT suite of tools to record a trace of disk activity during usage of real world applications. These traces are then replayed to generate performance measurements based upon the actual disk operations within each application. The HDD test suite contains 53% read and 47% write operations with each trace section utilizing varied amounts of read or write operations. Additional information about the test suite can be found in PDF format here PCMark05 whitepaper.

The PCMark05 test results are based upon the following trace runs:

Windows XP Startup: This test consists of 90% reading and 10% writes that tracks XP activities at start-up.

Application Loading: This test consists of 83% reading and 17% writes that tracks the opening and closing of the following programs.
  • Microsoft Word
  • Adobe Acrobat Reader
  • Windows Media Player
  • 3Dmark 2001SE
  • Leadtek WinFast DVD
  • Mozilla Internet Browser
General Hard Disk Drive Usage: This test consists of 60% reading and 40% writes that tracks application usage utilizing the following settings.
  • Opening a Microsoft Word document, performing grammar check, saving and closing
  • Compression and decompression using WinZip
  • Encrypting and decrypting a file using PowerCrypt
  • Scanning files for viruses using F-Secure Antivirus
  • Playing an MP3 file with Winamp
  • Playing a WAV file with Winamp
  • Playing a DivX video using the DivX codec and Windows Media Player
  • Playing a WMV video file using Windows Media Player
  • Viewing pictures using Windows Picture Viewer
  • Browsing the Internet using Microsoft Internet Explorer
  • Loading, playing and exiting a game with Tom Clancy's Ghost Recon
Hard Drive Performance - PCMark05

Hard Drive Performance - PCMark05

Hard Drive Performance - PCMark05

Hard Drive Performance - PCMark05

Our PCMark05 numbers indicate the drive is fairly quick but not a speed champion. While not the fastest drive in the stable, it does offer consistent performance and is a better performing drive than the Seagate 7200.10. However, the Hitachi T7K500 is up to 14% faster in the application and general hard disk tests that concentrate on real world applications. In subjective testing, we really did not notice a difference between the two drives.

Acoustics and Thermals iPEAK Business and General Application Testing
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  • Gary Key - Tuesday, July 10, 2007 - link

    quote:

    If you click on the storage header that will take you to a page where you can see all the intro text for those articles - same goes for the other areas, of course. Not like it really matters much, does it?


    It did in this case, we actually put some thought into it this time. LOL....
  • JKing76 - Monday, July 9, 2007 - link

    Hey Gary -- mATX roundup?
  • Gary Key - Tuesday, July 10, 2007 - link

    This Friday you will have part one up, finally, and then it will be followed by four or five sections over the next four weeks. We will cover everything from cases to keyboards, HD-DVD or Blu-ray, 8600GT or 2600XT, etc, etc. It turns out not just to be about motherboards this time, but the entire system. ;)
  • TA152H - Wednesday, July 11, 2007 - link

    Gary,

    Have you considered reviewing any of the old IBM type keyboards? They don't make them anymore, or so most people believe, so they sell for a ton of money on eBay. But, there is a place that says they sell the exact type of keyboard, with the real feedback, and click. I haven't tried one, because I don't use a regular keyboard (they don't make the natural style), but since most people still do, you might want to contact these folks and see what they have. That type of feel is so much better, and I'd buy one instead of this Microsoft crap except for the layout. It's hard to go back to a regular keyboard after you get used to a natural one :( .

    Here is the link if you are interested - http://www.pckeyboard.com">http://www.pckeyboard.com .

    I'm guessing they'd be really interested in you reviewing their products, and for people that use normal keyboards, if they are what they say they are, it would be a very useful review. I surely miss those clicky keyboards, I think a lot of people do.
  • TA152H - Monday, July 9, 2007 - link

    Gary,

    I have a question for you after reading how much you like this drive. Would you actually use one? I have had nothing but trouble with Samsung drives, and from your opening paragraph you have too. They apparently were junk, and their very low ratings for how long they expect the drive to last don't exactly instill confidence. So, you've got a really high opinion on a drive that could be real junk, since I think most people would favor reliability over just about anything else. Do you know more than you said in this article about reliability? Have you guys been having more success lately with Samsung drives? Samsung normally makes really good products, despite their horrible hard disks of the past, so I'm wondering if I should give them another shot. Now that Seagate bought "Crashtor", their quality is liable to go down for a while.

    One thing that's in their favor is the low heat. Low heat tends to make things more reliable. But then, their own ratings aren't very good. Seagate's don't last only five years. I don't know how long they last, they always outlive their useful lives even if they are used all the time.
  • yehuda - Tuesday, July 10, 2007 - link

    Maybe it just me, but I wasn't overly impressed with the Samsung P120 that I bought last year. Back then I was in the market for a quiet drive, and the choice toward Samsung came naturally to me with all the hype that surrounded it. I recall that everywhere I turned I'd hear Samsung drives are the quietest.

    Unfortunately, the one I got (SP2014N with a nidec motor) fell behind my expectations. It had a louder and less pleasant idle noise than the Hitachi 7K80 drive it was meant to replace and also vibrated a lot and had an annoying high-pitched whine. As a point of reference, my ongoing experience with Western Digital WD1600AAJS has been far more positive.
  • TA152H - Wednesday, July 11, 2007 - link

    One of the drives I bought had a terrible whining too. I just threw the thing out. I couldn't stand it and my cat threatened to leave me if I didn't address it. My drives were 5400 RPM, so I didn't have the vibration problems, but that whining was enough to make me scream. And I almost lost my cat over it.
  • goinginstyle - Tuesday, July 10, 2007 - link

    I have two P120s, one is extremely quiet, more so than the WD1600AAJS, the other likes to whistle at times for lack of better words. I picked up one of these T166 500GB drives and have been impressed with it except for the vibration issue that was noted, four rubber grommets later and that was solved. Glad to see a Samsung review finally by the way. :)
  • Gary Key - Tuesday, July 10, 2007 - link

    quote:

    I have a question for you after reading how much you like this drive. Would you actually use one?


    We bought two of these drives (we always buy at least one review sample to compare to the drives provided by the suppliers, which in this case Samsung did not) for the review about three months back. Since that time we have had both drives running practically 24/7 in a variety of cases, most with minimal cooling, without issue. This testing is for our m-ATX roundup as this drive will be our recommendation in a low cost HTPC setup. After the first month without any issues, I personally bought a couple of the drives to use in personal systems, once again no issues to date and this includes my work machine.

    As much as we like the drive, we still cross our fingers and say a couple of prayers when checking on the test systems. The main reason, I had some horrible experiences in the past with Samsung, to the point that it was very difficult to say yes when asked to review their drives as I just expected something to go wrong with them if I ended up saying something positive. ;) So far, they have proved me wrong and from reports from other websites, and people like Eugene at Storage Review, this drive series is a winner to date. This does not mean you might not get a bad drive, it happens, but it appears the DeathStar type failures Samsung has had in the past is gone now. I am still a little apprehensive but so far so good, in fact, we had a couple of Seagates and WD drives fail here lately so nobody is immune.
  • TA152H - Tuesday, July 10, 2007 - link

    Thanks for your response.

    I had similar problems with them, but I was stubborn and kept buying more because I liked Samsung as a company. Also, they made 5400 RPM drives, which is what I was after since I prefered the low power use and less heat to the extra performance. At the time, they were about the only game in town at those sizes, and I had a strong preference for the 5400 RPM. So, I kept trying different models, and they all sucked. Now I just buy the notebook drives and use a small adapter for it. They are expensive though for the capacity, but it does work well.

    I'm going to try them again at some point too, because I think it's a good company overall and they will get things right. Hopefully they already have.

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