OWC Blog - blog.macsales.com

Tag-Archive for » Benchmark «

Having More Memory Can Incredibly Accelerate Workflow – Up To 128GB Now Available In 2013 Mac Pro

Tuesday, April 1st, 2014 | Author:

With OWC’s announcement of its new 32GB memory modules, you can now get up to 128GB of memory in your 2013 Mac Pro.

This might seem like a staggering amount of memory, and while it is certainly a lot of RAM, there are many tasks and workflows where having the full 128GB is absolutely necessary.

You may have noticed in our 32GB modules, the 1066MHz memory clock limit in the Apple 2013 Mac Pro. Current DRAM drive technology limits the 32GB modules to the 1066MHz speed, but due to enhanced CAS Performance of OWC MaxRAM 32GB Modules, actual real-world performance between 1866MHz and 1066MHz is insignificant in low memory need scenarios while offering incredibly significant performance gains in all cases where application use benefits from greater than 64GB of total memory installed.

And as you can see in the chart below from Mac Performance Guide, workflows can be substantially accelerated with more memory installed, in this case with the maximum of 128GB:


Article Continues…

Making Your Current Mac Pro Perform Better Than New

Wednesday, September 4th, 2013 | Author:

Last week OWC Larry posed the query – Why Wait For The New Mac Pro? and he touched a bit on the myriad of performance upgrades that are available.

But why should you upgrade aging technology rather than saving up for the new shiny toy? Simple – It just makes good financial sense to buy the current units and upgrade (or even less just to upgrade your existing 2009-2010 Mac Pro). Pricing has yet to be announced on the new Mac Pro, but I tend to agree with many of the experts out there on this one – the entry level price is probably going to exceed the $2,500 entry-level price tag that Mac Pro owners have gotten used to from Apple. I’m actually expecting it to exceed the $3000 mark.

Add in the cost of adding external components for your storage as there are no internal upgrade bays for your existing data storage, and it’s a bargain to make your existing Mac Pro new again.

The fact remains that today’s Mac Pro models are still very viable workhorses in the professional computing arena. And they offer at least a few advantages over the new Mac Pro that will be released later this year – mainly in the immediate availability of upgrades including the OWC Mercury Accelsior PCIe SSD.

Simply put, an upgraded 2009 or 2010 Mac Pro is by far no slouch when it comes to computing speeds. Article Continues…

Confirmed: OWC Aura Pro Faster Than Factory SSDs In 2012 MacBook Pro With Retina Display

Friday, March 1st, 2013 | Author:

Apple has started using either SanDisk or Samsung flash storage modules in their MacBook Pro with Retina display models and rob-ART morgan over at the Bare Feats lab posed the question of, “Which one is faster, the Samsung or SanDisk flash storage? And how do both compare to OWC’s Aura Pro 480G flash storage upgrade?”

And the overwhelming winner was the OWC Aura Pro which towered over both Apple offerings in random and sustained transfers.


For the results of all testing, see the original Bare Feats article: SHOOTOUT: Is the flash storage in the 2013 Retina MacBook Pro faster than the storage in the 2012 version?



Boost 2011 MBP Performance with 1600MHz RAM

Monday, June 25th, 2012 | Author:

Right now, everybody’s talking about the MacBook Pros announced at WWDC earlier this month. That’s great; it’s always fun to talk about the latest and greatest. However, not everybody can afford to get the newest model every year. Most of us have to content ourselves with getting the most out of what we already have.

It’s in that line that we’ got some great info for those of you who bought a MacBook Pro last year. In an interesting development, it seems that although Apple sold and marketed the 2011 MacBook Pros as using 1333MHz memory, they are, in fact, capable of utilizing 1600MHz memory, just like the current crop of MacBook Pros.

Lloyd Chambers of Mac Performance Guide did some in-depth testing and found that a 2011 MacBook Pro with 1600MHz memory saw a 2% average performance boost over the same configuration with 1333MHz memory.

We’ve long established that adding more memory to your Mac is the most cost-effective way to get the most out of your Mac. For the 2011 MacBook Pros, it looks like using the faster compatible RAM speed can get you that extra little bit of speed you may be seeking.

Thunderbolt Display – Data Transfer Speed Testing

Tuesday, September 27th, 2011 | Author:

We were pretty exited to receive our first few Thunderbolt Displays yesterday. If you want a closer look – we released some unboxing photos before we started our testing. We set off to see just how good essentially the world’s first Thunderbolt hub performs – not to mention the only way so far to add FireWire compatibility to your MacBook Air.

We’re pleased to announce that for read speeds across the board, whether plugging in via USB or FireWire 800, there is no speed degradation whatsoever.

With FireWire 800 write speeds though, we found an interesting anomaly.

When running a FireWire 800 external drive hooked up to the Thunderbolt display, there was roughly a 3-5MB/s slowdown in write speeds versus the same drive plugged in directly to the FireWire 800 port on the host machine. Admittedly, that 3-5MB/s is quantitatively not that large of a difference, but when the interface itself maxes out at roughly 80MB/s transfer speeds – that 3-5MB equates to a 4-7% total difference, which can seem significant. USB speeds remained constant and did not show any slowdown.

Here’s an example: Article Continues…