Vertex 2 SSD is running faster than my Vertex 3 SSD?

Posted by Kairan on Super User See other posts from Super User or by Kairan
Published on 2012-04-12T04:29:39Z Indexed on 2012/04/12 5:34 UTC
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ssd

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speed

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clone

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acronis

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vertex-3

I used Acronis Disk Director to do a direct clone of my C:\ windows 7 x64 drive from my Vertex 2 to my new Vertex 3 SSD (Just to show the drive software winstall everything is identical.)

I ran a performance test on Windows using the Windows Experience Index. The rating I am receiving when booting on the Vertex 2 is 7.5 While I am getting only a rating for the Vertex 3 of 6.9 My understanding is that the read/write speeds of the Vertex 2 is only up to 250MB/sec while the Vertex 3 is up to 500MB/sec.

Copying a single file (3GB in size) from the Vertex 3 to itself was getting speed of approx 70-80MB/sec This speed is no better (maybe worse) than what I got from the Vertex 2 I am connected via the SATA 3 port on the motherboard, using an SATA 3 cable

Is this issue caused by the drive cloning? Do I have a bad SSD?

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