XBENCH SSD 4K FOR MAC
XBENCH SSD 4K MAC OS X

The question about whether a 6GB/s connection vs a 3GB/s connection seems to have been answered, authoritatively! Although the OCZ wasn’t twice the speed of the Samsung in every measurement, it certainly performs in general at about twice the speed. Uncached Readđ70.81ē1.70 MB/sec Īs you can see, either of the SSD drives completely crush even a full-sized desktop hard drive, much less a slower portable drive. Uncached Readđ800.84ē34.16 MB/sec įor comparison, here is the benchmark test from a 1 TB 7,200 RPM 3.5″ drive in an iMac. Again, this drive is rated for Read speeds up to 550MB/s, and Write speeds up to 520 MB/s. Next, we’ll examine the OCZ Technology 240 GB Vertex 3. Keep in mind that this drive is rated at “Up to 250MB/s Read speeds and 220MB/s Write speeds”: Resultsē14.43 I physically swapped the two hard drives, and then ran Xbench on the new OCZ drive.įirst, let’s look at the Samsung 470 Series test results.

XBENCH SSD 4K FOR MAC

I used Xbench for Mac to measure the Samsung SSD.

I used SuperDuper for Mac to clone the existing drive onto the new one.

I connected the Samsung MZ-5PA256 SSD to the MacBook Pro via a Thermaltake BlacX external drive adapter.

XBENCH SSD 4K MAC OS X

I used my brand new MacBook Pro i7 2.2 quad core running Mac OS X 10.6.8.In order to test the drives as equally as possible without having to completely erase everything I decided to clone the Samsung SSD onto the OCZ Technology drive and then perform a swap. (If anyone can verify that please leave a comment.) Testing Methodology It was a little smaller, but I think it’s because the extra 16GB of lost space goes towards redundancy within the drive. I searched Amazon for the fastest SSD drive I could find with a minimum size of 256GB and a 6.0 GB/s SATA III connection and finally settled on the OCZ Technology 240GB SSD. So, the real question was, how big of a difference would this make? The Samsung has a 3 GB/s connection, while many new laptops now have hard drive connectors that can accomodate up to 6 GB/s. The Samsung SSD performed admirably, but it had one limitation that I wanted to overcome. OCZ Technology 240gb SSDAfter giving the Samsung 470 Series SSD a test a few weeks ago I realized just how big of a difference a newer SSD could make as compared to my one year old model.

Xbench ssd 4k