Once again, I’ve conducted these tests using DAWBench ( ) although this time I’ve used a new beta update, due to some of the new processors outperforming the limits of the older version! I’ve also moved over to Windows 10 as the new testing platform. The Skylake range maintains the same 14nm construction as its Broadwell predecessor (discussed last time), but offers architecture optimisations that deliver greater performance and reduce overall power consumption - remember, lower power consumption means less overheating, which translates to less fan noise. Broadwell-E and Broadwell-EP are, respectively, the current ‘enthusiast’ and ‘workstation’ products. Thus, while Skylake is Intel’s newest CPU architecture, at the time of writing, it’s only found in their mid-range CPUs. By handling the rollout this way they can ensure that any issues with new implementations of features that may arise within a chipset are caught and dealt with before they find themselves disrupting more critical workstations. Over the last few years, Intel have ensured that the professional-level solutions are based around established designs: this ‘workstation’ level hardware remains a complete architecture cycle behind the mid-range models. Skylake Versus Broadwellīefore we get into the test results, a little context is helpful - without it, the results might appear confusing. If you’ve not read last July’s article, I recommend that you do, as it gives lots of useful background that’s relevant, as well as demonstrating the performance of older systems alongside last year’s latest and greatest, and if you’re upgrading from an older system it will give you an idea of the sort of performance increases you can expect. In this article, then, I’ll report on the performance of the new Intel range. Intel’s whole range has undergone a refresh over the last 12 months and there are rumours that AMD will have launched their latest range by the time you read this (though I can’t guarantee that - these things do have a tendency to slip!). Since then, it’s been a busy year-and-a-bit in the CPU world. We report on the performance of their new processors and their suitability for audio.īack in SOS July 2015 ( ), I wrote up the results of my tests of all the latest Intel and AMD CPUs for audio use, and explained a little about why certain processors might make better choices than others. Intel’s whole CPU range has undergone a refresh over the last 12 months.
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