In the past, when Apple combined CPUs from Intel, GPUs from AMD and RAM from, um, RAM suppliers, each vendor had its own way to store data. But as frame sizes exceeded 4K, frame rates increased and we moved to HDR (high-dynamic range) media, Apple recommended expanding the RAM to 32 GB, or more. In the past, Apple recommended that, when editing HD (high-definition) media, 16 GB was an appropriate amount of RAM. It’s this integration that makes planning very different as we think about our next computer system for media editing. But the heart of the system is this single SoC, designed by Apple and tightly integrated for performance. NOTE: Well, OK, that’s an overstatement a computer consists of many, many different chips. CPU, GPU, RAM and all the supporting chips needed to make the computer work are all combined together in one place. It is an entire computer system on a single chip – called a “System-on-a-Chip” (SoC). The second key thing you need to understand about the M1 is that it is not a CPU. Their focus is on the user experience, system integration and performance. Apple has never been about providing the lowest price. Why will performance improve? Because there is absolutely no reason for Apple to make the immensely difficult switch to new computer technology unless there were striking benefits to the new gear. In other words, while the system design will probably remain consistent between chips, the specifications and performance will continue to improve. Future computers will use newer versions of this architecture. Apple has promised all of its computers will transition to Apple-designed chips over the next year or so, but only the first ones will use the M1. This first iteration of Apple-designed chips is called the “ M1.” And this is the most important point: The M1 represents the start of a new architecture.
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