The Intel SSD 510 Review
by Anand Lal Shimpi on March 2, 2011 1:23 AM EST- Posted in
- IT Computing
- Storage
- SSDs
- Intel
- Intel SSD 510
Final Words
The first time Intel told me it would be using a 3rd party controller in one of its upcoming SSDs I bit my tongue. Intel tried to justify the decision but all I heard in my head was that Intel was bowing out of the high end race, that Elmcrest was a copout. I have to admit I was wrong. I assumed that Elmcrest wouldn't be even remotely competitive. In reality, the Intel SSD 510 may not be the fastest SATA SSD we've ever tested, but it comes very close. Overall performance is within striking distance of the Vertex 3 and depending on the test, performance can actually be a little higher than the clever competitor. Note that I've only tested the 250GB drive. Intel's 120GB SSD 510 should be measurably slower.
The 510 is most interesting over a 6Gbps interface. Connected to a 3Gbps interface the drive is quick, but fails to distance itself from the high end drives of last year. This is the same conclusion I came to when I previewed the Vertex 3. These next-generation SSDs not only use 6Gbps SATA, they really need it.
My biggest complaints about the 510 actually aren't about Intel's use of a 3rd party controller, instead they are about the drive's lackluster random read performance. In a horrible bout of irony Intel fixed its sequential performance and moved backwards in the random department. Random read performance, as it turns out, has a pretty major impact in the real world.
Random write performance is also pretty low by today's standards, however the impact on most of our real world performance tests is minimal. It looks like we may have hit the upper limit of what we need from 4KB random write performance (at least given current workloads).
Sequential performance is easily competitive with the Vertex 3, and when presented with incompressible data the Intel SSD 510 is easily faster.
Overall OCZ's Vertex 3 is faster, however the margin of victory isn't always significant. Intel would argue that its drive is better tested and less likely to fail. Whether this is true remains to be seen, but history does count for something.
As always, it'll be months before we have a good idea of compatibility, reliability and any long term issues. In typical AnandTech fashion I've already deployed the Intel SSD 510 in a primary use system. The big advantage Intel has today is that its drive is currently available and it seems to work. The performance is good and close enough to the Vertex 3 that if the drive does end up being more reliable Intel could have a winner on its hands.
At the same time, OCZ has been investing tremendously in improving manufacturing quality and validation testing. If the Vertex 3 can launch without any major firmware bugs, reliability or manufacturing issues, Intel's SSD 510 may not have a leg to stand on.
Then we have the other Marvell based designs from Corsair and Crucial/Micron. The 2011 SSD market is just starting to heat up...
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deadsmeat - Wednesday, March 2, 2011 - link
I am not sure if I missed it, but will you do a price/performance for SSDs? For example, and Intel or Corsair SSD migth be the fastest, but if it has a good price/performance vs the fastest SSD then it's something that consumers might consider when getting an SSD.I don't have a clear "performance" since you have run many benchmark in there, but something like a "real world load" would be good to see. I may not want the fastest SSD, but I will be looking for something that has good over-all balance in performance, and not so heavy on the pocket...
deadsmeat - Wednesday, March 2, 2011 - link
Woops, I missed "not" i.e.Intel or Corsair SSD might NOT be the fastest, but if it has a good price/performance vs the fastest SSD then it's something that consumers might consider when getting an SSD.
dagamer34 - Wednesday, March 2, 2011 - link
I thought that's what the light benchmark was, more "normal" tasks that aren't super-abusive with the SSD.vol7ron - Wednesday, March 2, 2011 - link
Yes, light being "AnandTech Storage Bench 2011 - Light Workload".Either Light or Heavy depending on your use seems to be a combination of both random and sequential performance.
As stated in the article:
"I'll be sharing the full details of the benchmark in some upcoming SSD articles but here are some details:
1) The MOASB, officially called AnandTech Storage Bench 2011 - Heavy Workload, mainly focuses on the times when your I/O activity is the highest. There is a lot of downloading and application installing that happens during the course of this test. My thinking was that it's during application installs, file copies, downloading and multitasking with all of this that you can really notice performance differences between drives.
2) I tried to cover as many bases as possible with the software I incorporated into this test. There's a lot of photo editing in Photoshop, HTML editing in Dreamweaver, web browsing, game playing/level loading (Starcraft II & WoW are both a part of the test) as well as general use stuff (application installing, virus scanning). I included a large amount of email downloading, document creation and editing as well. To top it all off I even use Visual Studio 2008 to build Chromium during the test."
therealnickdanger - Wednesday, March 2, 2011 - link
What price would you use? MSRP? Newegg after MIR? Just pick a usage scenario that fits your usage and divide the score by the dollar amount of your favorite e-tailer... Pretty simple.vol7ron - Wednesday, March 2, 2011 - link
Why not have both? AT has used a price grabber in the past.Actually, where did that go? It started to break down on the old site, but I'd like to see AT put that part shopper back up.
MrDiSante - Wednesday, March 2, 2011 - link
Realistically speaking, if you're buying computer components/peripherals, the functionRetailer GetLowestPrice(Component component)
{
return Newegg;
}
would probably be better than the average price comparison site.
marraco - Wednesday, March 2, 2011 - link
To be useful, the comparison needs to consider RAID 0 setups.dagamer34 - Wednesday, March 2, 2011 - link
It seems like the one true major difference between the Intel SSD 510 and the OCZ Vertex 3 is that one is available now while the other is only talked about in reviews. First to market is always a benefit for a manufacturer that has a decently performing product, though Newegg's markup makes early adopter's pay dearly for it.Of course, this leads to the important question of "when will the Vertex 3 series reach general availability?" I recently purchased a 120GB OCZ Vertex 2 for a new 2011 17" MacBook Pro and the performance is stunning compared to the stock HDD (it's my first SSD). I'm wondering if I should return the drive and just wait for the Vertex 3 because once you've gone SSD, it is so hard to go back!
Thanks for the review Anand!
dagamer34 - Wednesday, March 2, 2011 - link
Oh, another thing. Are we going to get an SSD State of the Union for 2011? I'm guessing you're waiting to finish the reviews of most of the SSDs that are coming out this year first... Yeah, I just answered my own question, I think. :)