OCZ Vertex 3 (240GB) Review
by Anand Lal Shimpi on May 6, 2011 1:50 AM ESTAnandTech 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.
90 Comments
View All Comments
B0GiE - Friday, May 6, 2011 - link
NIce to see the review, shame you never looked at the Vertex 3 Max IOPS versions though. Any chance you can get hold of them and report on the differences?Anand Lal Shimpi - Friday, May 6, 2011 - link
Still waiting on my review sample, I'm guessing it'll be next week :)Take care,
Anand
sequoia464 - Monday, May 9, 2011 - link
Any Idea when the Samsung 470 review will be up?? Quite interested in your take on this drive.cearny - Friday, May 6, 2011 - link
Realyy great review, but in my case it raises even more doubt. I was about to pull the trigger on the 120GB version of the Intel 510, but now I don't know what performance to expect at all.Do you think you'll also be able review the lower-capacity Intel 510/320 drives in the near future?
Anand Lal Shimpi - Friday, May 6, 2011 - link
The 120GB 510 is next on my list :)Take care,
Anand
cearny - Saturday, May 7, 2011 - link
That's great news! Looking forward to the review :DM@rc - Friday, May 6, 2011 - link
I have a question regarding TRIM: if I install both Windows 7 (TRIM support) and OS X (no TRIM) on the same SSD, will that potentially cause problems?HilbertSpace - Friday, May 6, 2011 - link
Good question, I'm guessing it would only run TRIM on the windows partition and not the Mac one.ajp_anton - Friday, May 6, 2011 - link
I don't need more than 120GB. Any chance of a review of Intel's 120GB version?jjj - Friday, May 6, 2011 - link
Any word on a new firmware rls date? see http://www.xtremesystems.org/forums/showpost.php?p...Anyway waiting eagerly for M4 and Max IOPS @ 120GB reviews since those 2 seem to be the most interesting given the price/perf ratio.