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Story summary
- Apple unveiled the A20 Pro chip in the iPhone 18 Pro and Pro Max.
- The chip uses a 2nm process and custom M-series-inspired packaging.
- The 6-core CPU’s two super cores run up to 20% faster.
- A vapor chamber three times larger circulates deionized water for cooling.
- Thermal design and side-by-side silicon-memory layout boost sustained performance up to 40% over the previous generation.
