How “Unified Memory” Speeds Up Apple’s M1 ARM Macs Share December 1, 2020 Dm4r Technology Apple is rethinking how components should exist and operate inside a laptop. With M1 chips in new Macs, Apple has a new “Unified Memory Architecture” (UMA) that dramatically speeds up memory performance. Here’s how memory works on Apple Silicon. Read This Article on How-To Geek › Source : How “Unified Memory” Speeds Up Apple’s M1 ARM Macs