OCZ Vertex 120GB SATA2 SSD
Test Setup
Published: 11th April 2009 | Source: OCZ | Price: 362.24 |
Test Setup & Settings
In our original reviews of the OCZ SSD and Core SSD drives a comparison was made to the highest performing mechanical SATA-II based drives available on the market at that time. Their performance was somewhat underwhelming, managing to just about match the performance of the traditional platter based drives while only offering a fraction of the storage space. With the Apex 120GB it would appear that OCZ have upped the anti, and for this reason we're going to give the SSD a chance to redeem its self by once again placing it up against some of the fastest mechanical drives we could get our hands on. The selection of drives can be seen below:
| OCZ Vertex | WD Velociraptor | Samsung F1 | WD Caviar Black | |
| Read Seek Time | < 0.1ms | 4.3ms | 8.9ms | 12.2ms |
| Write Seek Time | < 0.1ms | 4.7ms | 8.9ms | 12.2ms |
| Average Latency | < 0.1ms | 5.50ms | 4.17ms | 4.17ms |
| Read Transfer Rate | 250 MB/s | 120MB/s | 175MB/s | 106MB/s |
| Write Transfer Rate | 180MB/s | 120MB/s | 175MB/s | 106MB/s |
| Capacity | 120GB | 300GB | 1000GB | 750GB |
| Cache | 64MB | 16MB | 32MB | 32MB |
Unfortunately the results from our earlier SSD reviews could not be included in the graphs for the Vertex drive due to an entirely different benchmarking platform and test suite being used. However, as some of the results do appear to be quite similar to our original testing, we may refer to these results over the next few pages. Below are the specifications of the system used to conduct the testing of the above drives:
Motherboard: MSI X58 Platinum
Memory: 6GB OCZ Gold 1600Mhz
SATA Controller: On-board ICH10R Southbridge
Drivers: Latest Intel 'inf' install
OS: Windows Vista x64 Ultimate SP1
It is also worth noting that in order to obtain the best performance from the Vertex, the following additional steps were performed prior to benchmarking:
- Drive firmware upgraded to the latest version available on OCZ's website (1275)
- Primary partition was aligned as per OCZ's recommendations
- Drive was formatted with NTFS and a 4096 byte cluster size.
- SATA Mode in BIOS was set to IDE for all hard disks.
- 'Enable Advanced Performance' was selected in device manager for all hard disks.
While synthetic benchmarks such as HDTune offer a good insight into the performance of a disk drive, these figures do not always translate directly into real world performance. For this reason we selected to perform several day-to-day operations (such as file transfer and Windows startup) in addition to synthetic benchmarks. The full set of tests can be seen below:
HD Tune Pro 3.1.0
ATTO Disk Benchmark v2.34
PCMark Vantage HDD benchmarks
CrystalDiskMark 2.2.0f
File Write & Manipulation
Random file creation (15GB)
Sequential file creation (100GB)
Peazip file compression / decompression.
OS & Gaming
Windows Vista Startup time.
Windows Vista Shutdown time.
Unreal Tournament III map load time.
Now we've got that out of the way let's move on to the results...
Most Recent Comments

Nice speeds, the price still lets them down though

*Checks bank balance*
Great performance but surely the cost needs to come down and the capacity up for them to become viable for the mainstream.


Very nice review, thanks for the read.
He would be stupid to run it off an onboard RAID controller! As Monkey said, I hope it is on a dedicated RAID card!
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Originally Posted by name='monkey7'
I hope he's put that on a PCI-e controller? :s I don't think the average northbridge is able of keeping up with that.
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replacing your OS hard disk with an SSD such as the Vertex instead of spending £300 on that 'new' graphics card just makes so much more sense.
A very very valid point, something I've been thinking about for quite a while..
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Originally Posted by name='Luigi'
A very very valid point, something I've been thinking about for quite a while..
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Yes it's expensive, yes it's 1/10th of the size of an F1 which costs 1/3rd of the price, but the performance is something you can see and appreciate.
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Originally Posted by name='Jim'
Yeah for some reason I think quite a lot of people get stuck in the FPS trap. Upgrading to new graphics cards that make absolutely no difference to the games they play (other than fraps results) instead of investing in something like an SSD.
Yes it's expensive, yes it's 1/10th of the size of an F1 which costs 1/3rd of the price, but the performance is something you can see and appreciate. |
The way I see it, my 260 can play all the games I want to play, so upgrading will have virtually no effect apart from emptying my wallet. An SSD on the other hand, will mean that pretty much everything will be noticeably faster- that's worth having

I liked the review Jim, but my wallet didn't

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Originally Posted by name='Bungral'
Jimbo... Please tell me you aren't gonna keep it in the Mac???
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@ £280 for 120g, even if it went at the full bus-capable speed, it's failed immediately.
£120 for 280g is still bad. Old physical drives are going to be rolling out 2Tb drives before we know it.
In all honesty, by the time price comes down, or the tech is overlooked by something more sensible, the performance figures of the product will be completely different.
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Originally Posted by name='Jim'
Lol nah...I thought about it....then i smacked my head against the wall.
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Originally Posted by name='Bungral'
Good man.... We would have had to part ways in our friendship otherwise!
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On another note, the Macbook comes out of suspend in 0.00001 seconds anyway. So no need to reduce boot times


http://www.overclock3d.net/gfx/artic...192840868s.jpg
OCZ Vertex 120GB SATA2 SSD