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And, as has been the case for several years, both of these upgrades will be free. Following the annual schedule that Apple has kept to for some time, operating systems for both the Mac and for iOS will make their debuts in the coming weeks. How to Prepare Your Mac to Upgrade to macOS Big Sur: the Ultimate GuideĪs you’ve probably noticed by now, the next version of Apple’s desktop operating system, macOS Sierra, is due to be released in the fall. With the Haswell Mac Mini, in addition to testing macOS Sierra I had went ahead and also re-tested OS X 10.10.5 and OS X 10.11.6 on the same hardware for additional reference points.Īll of the OS X / macOS and Ubuntu Linux benchmarking was carried out in a fully-automated and streamlined manner using the open-source cross-platform Phoronix Test Suite software with open-source test profiles supported both under Mac and Linux.įirst up are the Mac Book Air performance results followed by the Mac Mini numbers that also include the OS X 10.10/10.11 benchmarks.Apple + How To How to Prepare Your Mac for macOS Sierraįor the latest version of this article, see How to Prepare Your Mac to Upgrade to macOS Big Sur. This second run was done since Xcode uses LLVM/Clang and thus an Ubuntu LLVM/Clang run rules out some of the performance differences attributed to the compiler, albeit the compiler choice is an important part of the default OS selection made by the software vendor.

In addition to testing the out-of-the-box performance of Ubuntu 16.04 LTS with its GCC 5.4 compiler, a second Ubuntu 16.04.1 LTS run was also done when using LLVM Clang 3.8. Ubuntu 16.04.1 LTS was then installed cleanly on the same systems.

Xcode 8.0 from the App Store was installed as Apple's preferred compiler. MacOS Sierra was tested with a clean install of the operating system and its out-of-the-box performance benchmarked. The Mac Mini is equipped with a Core i5 4278U CPU Iris Graphics 5100, 8GB of DDR3 system memory, and a 1000GB HDD. JavaScript is required to view these results or log-in to Phoronix Premium.