In our first benchmark update of the year, we take a look at the Broadwell-E range, taking over as the new flagship Intel CPU range. Intel’s Enthusiast range has always proven to be a popular choice for audio systems, based around a more established and ultimately stable server chipset, whilst still letting you get away with the overclocking benefits founds on the mid-range solutions, making this range very popular in studios up and down the country.
The previous round of benchmarks can be found here and whilst handy to have to hand, you’ll notice that results that appear on the older chart when compared with newer results obtained found on our 2016 results chart show a marked improvement when the same chips are compared side by side.
A number of things have lead to this and can be explained by the various changes enacted since our last round up. Windows 10 is now the testing platform of choice, offering a marginal improvement over the older Windows 7 build, this along with new drivers and firmware for our Native Instruments KA6 which remains our testing tool of choice as well as a newly updated DAWBench suite, designed to allow us to be able to test these new chips as the first round of testing exceeded the older version of the test!
If you do wish to compare with the scores on the older chart, we’re seeing a roughly additional 20 tracks when comparing like for like chips across both set of results, so it’s possible that if you have a chip that is on the old chart and not the new, then you may be able to establish a rough comparison by simply adding 20 tracks on top of the old chip result to give you a very rough estimate to allow some degree of comparison.
Leaving behind the old results and in order to establish a level playing field, I’ve set out to retest some of the older chips under the new conditions in order to ensure these results are fair and to allow for easier comparison, so without any more delay, let’s check out those results.
As normal we’ll dive into this from the bottom upwards. At the low end of the testing round up we see the current i5 flagship, the 4 core 6600K both at stock and overclocked. A modest chip and certainly where we’d suggest the absolute lowest point of entry is when considering an audio setup. Offering enough power for multi-tracking and editing, and whilst we wouldn’t suggest that it would be the ideal solution for anyone working fully in the box as this CPU would be likely to be easily maxed out by high performance synths, the is certainly enough power here to achieve basic studio recording and editing tasks whilst not breaking the bank.
Next up are the mid-range i7’s and the 6700T is first up, offering 4 cores and 8 threads this is the low power i7 option this time around and sits as you would expect between the i5 6600K and the full power 6700K. It’s performance isn’t going to set the world on fire, but it’s certainly hitting performance levels that we would have expected from a mid-range class leading 2600K a few years back, but with a far lower power usage profile. This is a chip that certainly has its place and we expect it to be well received in our passive silent specs and other small form factor systems.
The other 6700 variant we have here is the all singing, all dancing 6700K which is the current consumer flagship offering a unlocked and overclockable 4 core / 8 thread configuration. Popular in home recording setups and certainly a reasonable all-rounder its price to performance makes it a great fit for anyone looking to edit, process and mix audio, whilst not relying upon extremely CPU intensive plugins and other tools.
But what if you are? What if Diva and Serum and their ilk are your tools of choice, and CPU’s are regularly chewed up and spat out for breakfast?
Well then, the enthusiast range is the choice for you. Popular for just this reason, the chart outlines the amount of extra overhead these CPU’s can offer you above and beyond the performance found in the mid-range.
The 5820K and 5960X scores you see are the previous generations 6 core and 8 core flagship solutions respectively and certainly the ones to beat by our new entries.
The 6800K is another 6 core CPU along with the 6850K which isn’t shown here which directly replaces the last generation 5930K. As with the last generation, the key difference between the 6800K and 6850K other than the few hundred more MHz which don’t really offer much of an improvement as far as benchmarks go, is the additional PCIe lanes on offer with the more expensive chip. For roughly 50% more over the 28 lane 6800K edition, the 6850K offers up a total of PCIe lanes making it ideal for systems running multiple graphics cards, which may require up to 16 lanes each. For audio systems that only have a single graphics card however, the 28 lane chip will be more than adequate for most users and is certainly one place you can afford to cut corners an save money in the event that you’re not working with multiple graphics cards. All this as well as the keen price when considered against the performance found in the 6700K below it, perhaps makes the 6800K the best bang per buck option at this time.
The 6900K is a 8 core / 16 thread direct replacement for the last generation flagship 5960X chip and offers a sizable performance increase over the older CPU for roughly the same price. Not ground breaking but certainly an improvement for any outlay if you were considering the options around this price point.
Topping off the chart is the new high-end flagship 6950X which offers previously unseen levels of performance from the enthusiast class CPU’s and certainly offers reasonable performance for your money when compared against the dual Xeon setups that compete with it. With a £1400 UK street price at the time of writing it may appear to offer poor value when put up against the £500 cheaper 6900K, the is little else to touch this CPU for its price if you find yourself in need of the performance it is capable of offering.
Looking to the future the next high-end refresh will be Skylake-E although that isn’t due to be with us until sometime around the middle of 2017. KabyLake around the same time next year in the midrange promises some interesting features, namely X-point and the advances it’ll bring for storage which may even appear (we hope!) in the Skylake-E chipset around the same time. Either way you look at it, Broadwell-E is looking to be the high performance option of choice for the rest of 2016 and we’re sure will find itself powering many new studio systems over the coming year.
