Apple A19
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Apple A19
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| Designer | Apple |
|---|---|
| Introduced | September 2025 (iPhone 17 generation) |
| Process | 3 nm N3P (TSMC) |
| CPU | 6-core (3rd-gen 3nm) |
| GPU | A19: 5-core · A19 Pro: 5-core (iPhone Air) / 6-core — neural accelerators in every GPU core |
| Neural Engine | 16-core Neural Engine |
| Devices | iPhone 17 · iPhone 17e (A19) · iPhone Air · iPhone 17 Pro · iPhone 17 Pro Max (A19 Pro) |
| Predecessor | Apple A18 |
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The Apple A19 and A19 Pro power the current iPhone 17 generation from September 2025. The generation's architectural turn is in the GPU: neural accelerators embedded in every graphics core, moving AI throughput into the shader pipeline — silicon built for local generative models — while the iPhone 17 Pro's vapor-chamber cooling lets the A19 Pro sustain peaks prior chips only touched.
1 Legacy✎
Still current: the A19 family spans the $599 iPhone 17e to the 2 TB iPhone 17 Pro Max, shipping beside Apple's C1X modem and N1 networking chip — the first generation where every major radio and processor in an iPhone is Apple's own.