 | |
| General information | |
|---|---|
| Launched | September 15, 2020 |
| Designed by | Apple Inc. |
| Common manufacturer | |
| Product code | APL1W01[1] |
| Max. CPU clock rate | to 3.0 GHz[2] |
| Cache | |
| L2 cache | 8 MB (performance cores) 4 MB (efficient cores) |
| L4 cache | 16 MB (system cache) [3] |
| Architecture and classification | |
| Application | Mobile |
| Technology node | 5 nm (N5) |
| Microarchitecture | "Firestorm" and "Icestorm"[4][5] |
| Instruction set | ARMv8.4-A[6] |
| Physical specifications | |
| Transistors |
|
| Cores |
|
| GPU | Apple-designed 4 core |
| Products, models, variants | |
| Variant | |
| History | |
| Predecessor | Apple A13 Bionic |
| Successors | Apple A15 Bionic (iPhone) Apple M1 (iPad Air, iPad Pro) |
The Apple A14 Bionic is a 64-bit ARMv8.4-A[6] system on a chip (SoC)designed by Apple Inc., part of the Apple silicon series. It appears in the iPad Air (4th generation) and iPad (10th generation), 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.[7][8]
- ^ Cite error: The named reference
iFixit iPhone 12 teardownwas invoked but never defined (see the help page). - ^ Frumusanu, Andrei (November 20, 2020). "The iPhone 12 & 12 Pro Review: New Design and Diminishing Returns". Archived from the original on November 30, 2020. Retrieved May 19, 2024.
- ^ "Apple A14 Die Annotation and Analysis – Terrifying Implications For The Industry". SemiAnalysis. October 30, 2020. Archived from the original on May 12, 2021. Retrieved October 30, 2020.
- ^ Gurman, Mark; Wu, Debby; King, Ian (April 23, 2020). "Apple Aims to Sell Macs With Its Own Chips Starting in 2021". Bloomberg. Archived from the original on September 3, 2020. Retrieved September 15, 2020.
- ^ Cite error: The named reference
AnandTech iPad Airwas invoked but never defined (see the help page). - ^ a b "llvm-project/llvm/unittests/TargetParser/TargetParserTest.cpp at main · llvm/llvm-project · GitHub". GitHub. September 10, 2024. Retrieved September 10, 2024.
- ^ "Apple iPhone 12 - Full phone specifications" (Press release). October 13, 2020. Archived from the original on November 12, 2020. Retrieved November 13, 2020.
- ^ "Apple unveils all-new iPad Air with A14 Bionic, Apple's most advanced chip" (Press release). Apple. September 15, 2020. Archived from the original on September 20, 2020. Retrieved September 15, 2020.