Apple silicon articles

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Unpatchable Apple Silicon vulnerability could leak encryption keys

In brief: Hardware-based security flaws have become more frequent over the last several years but have mostly affected Intel and AMD processors. Now, Apple joins those ranks with a recently discovered vulnerability that causes Mac M-series CPUs to expose encryption keys. Since it is hardware-based, there is little users can do besides keeping macOS updated.
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Apple refreshes MacBook Pros with M2 Pro and M2 Max chips

In brief: Apple has rejuvenated its 14-inch and 16-inch MacBook Pros with the M2 Pro and M2 Max processors, its latest homegrown silicon. MacBook Pro models with M2 Pro can be configured with either a 10-core or 12-core CPU for up to 20 percent more performance over the M1 Pro and up to 32GB of unified memory with 200GB/s of bandwidth. Buyers can also opt for a 19-core GPU that's said to deliver up to 30 percent more graphics performance alongside a neural engine that's 40 percent faster than before.
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Apple said to be testing multiple Mac Pro configurations including one with 48 CPU cores

In a nutshell: The next version of Apple's high-end Mac Pro is expected to be the first to feature Apple Silicon. Apple insider Mark Gurman believes the Mac Pro could be offered with multiple chip options that are at least two to four times as powerful as the M2 Max and has affectionately dubbed them the M2 Ultra and M2 Extreme. These chips are said to feature 24 and 48 CPU cores, respectively, alongside 76 and 152 graphics cores, and up to 256 gigabytes of system memory.