AnandTech Storage Bench 2011 - Light Workload

Our new light workload actually has more write operations than read operations. The split is as follows: 372,630 reads and 459,709 writes. The relatively close read/write ratio does better mimic a typical light workload (although even lighter workloads would be far more read centric).

The I/O breakdown is similar to the heavy workload at small IOs, however you'll notice that there are far fewer large IO transfers:

AnandTech Storage Bench 2011 - Light Workload IO Breakdown
IO Size % of Total
4KB 27%
16KB 8%
32KB 6%
64KB 5%

Despite the reduction in large IOs, over 60% of all operations are perfectly sequential. Average queue depth is a lighter 2.2029 IOs.

Light Workload 2011 - Average Data Rate

Light Workload 2011 - Average Read Speed

Light Workload 2011 - Average Write Speed

Light Workload 2011 - Disk Busy Time

Light Workload 2011 - Disk Busy Time (Reads)

Light Workload 2011 - Disk Busy Time (Writes)

AnandTech Storage Bench 2011 AS-SSD Incompressible Sequential Performance
Comments Locked

112 Comments

View All Comments

  • DrBungle - Tuesday, August 2, 2011 - link

    My config;

    Asus G73
    Core i7 2630
    8GB RAM
    Shipped with 2 X 500GB 7200PRM HDDs

    I pulled the OS drive and replaced it with a Vertex 3. I had stutter issues for the first couple days, that was corrected with 2.09 firmware.

    Since then, I've had over 2 months of problem free computing. Large file transfers, extractions, transcodings and countless hours of Bad Company 2 (in preparation for BF3) with not ONE BSoD or even mild hiccup.

    Am I the only person in the universe who really likes this drive?

    It simply can't be that my notebook computer is somehow magically circumventing some critical flaw with this drive. The term "PEBCAK" comes to mind with a lot of the complaints I hear.

    RTFM. (Read The Forums Man). If you want plug and play simplicity, stick with HDDs. Personally, I like a new challenge every now and then but my Vertex 3 certainly wasn't one of them.
  • umesh - Tuesday, February 28, 2012 - link

    In the PC Mark Vantage tests, why is there no trace of the OCZ Vertex 3 240 GB Max IOPS drive at all? Was it not tested or what? Please enlighten me.

Log in

Don't have an account? Sign up now