Apple A14
The Apple A14 Bionic is a 64-bit ARMv8.5-A system on a chip (SoC), designed by Apple Inc. It appears in the fourth generation iPad Air and tenth generation iPad, as well as iPhone 12 Mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max. Apple states that the central processing unit (CPU) performs up to 40% faster than the A12, while the graphics processing unit (GPU) is up to 30% faster than the A12. It also includes a 16-core neural engine and new machine learning matrix accelerators that perform twice and ten times as fast, respectively.
| General information | |
|---|---|
| Launched | September 15, 2020 |
| Designed by | Apple Inc. |
| Common manufacturer(s) | |
| Product code | APL1W01 |
| Max. CPU clock rate | to 3.0 GHz |
| Cache | |
| L2 cache | 8 MB (performance cores) 4 MB (efficient cores) |
| L4 cache | 16 MB (system cache) |
| Architecture and classification | |
| Application | Mobile |
| Technology node | 5 nm (N5) |
| Microarchitecture | "Firestorm" and "Icestorm" |
| Instruction set | ARMv8.5-A |
| Physical specifications | |
| Transistors |
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| Cores |
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| GPU(s) | Apple-designed 4 core |
| Products, models, variants | |
| Variant(s) | |
| History | |
| Predecessor(s) | Apple A13 |
| Successor(s) | Apple A15 (iPhones and iPad Mini) Apple M1 (iPad Air) |
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