AnandTech Storage Bench

Note that our 6Gbps controller driver isn't supported by our custom storage bench here, so the C300 results are only offered in 3Gbps mode.

The first in our benchmark suite is a light usage case. The Windows 7 system is loaded with Firefox, Office 2007 and Adobe Reader among other applications. With Firefox we browse web pages like Facebook, AnandTech, Digg and other sites. Outlook is also running and we use it to check emails, create and send a message with a PDF attachment. Adobe Reader is used to view some PDFs. Excel 2007 is used to create a spreadsheet, graphs and save the document. The same goes for Word 2007. We open and step through a presentation in PowerPoint 2007 received as an email attachment before saving it to the desktop. Finally we watch a bit of a Firefly episode in Windows Media Player 11.

There’s some level of multitasking going on here but it’s not unreasonable by any means. Generally the application tasks proceed linearly, with the exception of things like web browsing which may happen in between one of the other tasks.

The recording is played back on all of our drives here today. Remember that we’re isolating disk performance, all we’re doing is playing back every single disk access that happened in that ~5 minute period of usage. The light workload is composed of 37,501 reads and 20,268 writes. Over 30% of the IOs are 4KB, 11% are 16KB, 22% are 32KB and approximately 13% are 64KB in size. Less than 30% of the operations are absolutely sequential in nature. Average queue depth is 6.09 IOs.

The performance results are reported in average I/O Operations per Second (IOPS):

AnandTech Storage Bench - Light Workload

Once again, most users will find the SiliconEdge Blue performing like a low end Indilinx drive - but still much better than any hard drive.

If there’s a light usage case there’s bound to be a heavy one. In this test we have Microsoft Security Essentials running in the background with real time virus scanning enabled. We also perform a quick scan in the middle of the test. Firefox, Outlook, Excel, Word and Powerpoint are all used the same as they were in the light test. We add Photoshop CS4 to the mix, opening a bunch of 12MP images, editing them, then saving them as highly compressed JPGs for web publishing. Windows 7’s picture viewer is used to view a bunch of pictures on the hard drive. We use 7-zip to create and extract .7z archives. Downloading is also prominently featured in our heavy test; we download large files from the Internet during portions of the benchmark, as well as use uTorrent to grab a couple of torrents. Some of the applications in use are installed during the benchmark, Windows updates are also installed. Towards the end of the test we launch World of Warcraft, play for a few minutes, then delete the folder. This test also takes into account all of the disk accesses that happen while the OS is booting.

The benchmark is 22 minutes long and it consists of 128,895 read operations and 72,411 write operations. Roughly 44% of all IOs were sequential. Approximately 30% of all accesses were 4KB in size, 12% were 16KB in size, 14% were 32KB and 20% were 64KB. Average queue depth was 3.59.

AnandTech Storage Bench - Heavy Workload

The SiliconEdge Blue follows in the footsteps of Kingston's SSDNow V+ here and does amazingly well in our heavy workload. I'm beginning to wonder if it's the large 64MB external cache at work or something specific to JMicron/Toshiba controllers that seems to do so well in this mostly write-bound multitasking test. It's definitely the exception in the Blue's performance.

The gaming workload is made up of 75,206 read operations and only 4,592 write operations. Only 20% of the accesses are 4KB in size, nearly 40% are 64KB and 20% are 32KB. A whopping 69% of the IOs are sequential, meaning this is predominantly a sequential read benchmark. The average queue depth is 7.76 IOs.

AnandTech Storage Bench - Gaming Workload

With competitive sequential read speeds, there's no reason that the SiliconEdge Blue shouldn't do well here. Again it's just slightly behind the Indilinx based SSDs.

Overall System Performance using PCMark Vantage Final Words


View All Comments

  • ClownBaby - Wednesday, March 3, 2010 - link

    ughh... It nice to see new entries into the market, and continually improving performance, but prices are still outrageous! When will we get some relief with truly affordable SSDs? In my mind, I'd like to see 60gb drives in the >$100 rangs. Reply
  • chrnochime - Wednesday, March 3, 2010 - link

    I thought the mainstream OCZ 60GB is already going for ~130 after rebate?

    Regardless, I have more faith in WD with its entry into SSD than any other manufacturer, except perhaps Intel. They are one of the most reliable HDD manu, and I don't see this changing with their SSD.
  • hybrid2d4x4 - Wednesday, March 3, 2010 - link

    Looks like yet another player in the SSD game, and despite the often cited `yay, more competition = lower prices` rhetoric, SSD`s are just not decreasing in price. Even at half the prices mentioned in the article, it wouldn`t be an improvement in value over what`s currently available... guess I`ll be sitting on the sidelines yet another year... Reply
  • The0ne - Monday, March 8, 2010 - link

    Umm, you want competition so the MARKET could drive the prices down. Right now we have competition but the market isn't really there. As more and more consumers readily shell out hundreds of hard earn dollars for 60GB drives, the market will respond :) Reply
  • wwwcd - Wednesday, March 3, 2010 - link

    many money for slow devices Reply
  • iFX - Wednesday, March 3, 2010 - link

    Not likeing Intel's business practices I tend to avoid their products which left OCZ which I haven't been impressed with ever. Now WD is here, an established and respected storage company. Might be time to switch to an SSD. =) Reply
  • TemjinGold - Wednesday, March 3, 2010 - link

    Hmm... "it just works," seems insanely overpriced, and the body is silver in color. Now what does that remind you of? :D Reply
  • medi01 - Wednesday, March 3, 2010 - link

    2$ per GB, vs 0,08$ per GB, that makes, what, one to 30? Reply
  • HobHayward - Wednesday, March 3, 2010 - link

    If storage size is all you care about then, yes, SSD's make no sense.

    However looking at performance, if speed is what counts, under certain circumstances these drives can perform 2 orders of magnitude or more faster than a traditional hdd. That's worth many times the cost difference to some people.
  • zhopa1 - Wednesday, March 3, 2010 - link

    >>However looking at performance, if speed is what counts, under certain circumstances these drives can perform 2 orders of magnitude or more faster than a traditional hdd. That's worth many times the cost difference to some people.

    So basically, some people value that sometimes, in some circumstances, some SSD drives are faster... there is no useful information in your post...

Log in

Don't have an account? Sign up now