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Apple Reveals Why M5 Has Three Distinct Core Types
Apple engineers explain how the M5 chip's three-tier core architecture—performance, efficiency, and ultra-low-power—works together to extend battery life without sacrificing peak speed.
Key Takeaways
- M5 introduces a third core tier—ultra-low-power cores—beyond performance and efficiency cores
- Ultra-low-power cores handle always-on features like Siri and sensors without draining the battery
- Apple's scheduler automatically routes tasks to the optimal core tier without any developer changes
- The three-tier design should show the greatest gains in standby and light-use battery scenarios
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DT Editorial AI··via 9to5mac.com