Semiconductor & Computer Engineering
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Difference between revisions of "apple/ax/a14"
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|family=Ax | |family=Ax | ||
|frequency=3,100 MHz (big) | |frequency=3,100 MHz (big) | ||
| − | |frequency 2=1, | + | |frequency 2=1,823 MHz (little) |
| − | |isa=ARMv8. | + | |isa=ARMv8.5 |
|isa family=ARM | |isa family=ARM | ||
|microarch=Firestorm | |microarch=Firestorm | ||
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* [[used by::iPhone 12 Pro Max]] | * [[used by::iPhone 12 Pro Max]] | ||
* [[used by::iPad Air (2020)]] | * [[used by::iPad Air (2020)]] | ||
| + | * [[used by::iPad 10th Generation (2022)]] | ||
== Bibliography == | == Bibliography == | ||
* Apple Keynote. (September 16, 2020). | * Apple Keynote. (September 16, 2020). | ||
Latest revision as of 02:16, 12 December 2022
| Edit Values | |
| A14 Bionic | |
| General Info | |
| Designer | Apple |
| Manufacturer | TSMC |
| Model Number | A14 Bionic |
| Market | Mobile |
| Introduction | September 16, 2020 (announced) October, 2020 (launched) |
| General Specs | |
| Family | Ax |
| Frequency | 3,100 MHz (big), 1,823 MHz (little) |
| Microarchitecture | |
| ISA | ARMv8.5 (ARM) |
| Microarchitecture | Firestorm, Icestorm |
| Core Name | Firestorm, Icestorm |
| Process | 5 nm (N5) |
| Transistors | 11,800,000,000 |
| Technology | CMOS |
| Die | 88.0 mm² N/A × N/A |
| Word Size | 64 bit |
| Cores | 6 |
| Threads | 6 |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Succession | |
| Contemporary | |
| M1 | |
A14 Bionic is a 64-bit hexa-core ARM high-performance mobile system on a chip introduced by Apple in September 2020 as a successor to the A13.
Overview[edit]
Fabricated on TSMCs new N5 EUV process, the A14 integrates 11.8 billion transistors to feature two big cores called "Firestorm" operating at up to 3.10 GHz and four little high-efficiency cores called "Icestorm" operating at up to 1.80 GHz.
Apple claims a performance gain of better speed and lower power consumption than its predecessor A13.
ISP[edit]
Neural Engine[edit]
The A14 Bionic is equipped with next-generation 16-core specialized machine learning processor called "Neural Engine". Apple claims that the A14's Neural Engine delivers 11 trillion operations per second, 80% more than its predecessor A13.
Utilizing devices[edit]
- iPhone 12
- iPhone 12 Mini
- iPhone 12 Pro
- iPhone 12 Pro Max
- iPad Air (2020)
- iPad 10th Generation (2022)
Bibliography[edit]
- Apple Keynote. (September 16, 2020).
Facts about "A14 Bionic - Apple"
| core count | 6 + |
| core name | Firestorm + and Icestorm + |
| designer | Apple + |
| die area | 88 mm² (0.136 in², 0.88 cm², 88,000,000 µm²) + |
| family | Ax + |
| first announced | September 16, 2020 + |
| first launched | October 2020 + |
| full page name | apple/ax/a14 + |
| instance of | microprocessor + |
| isa | ARMv8.4 + |
| isa family | ARM + |
| ldate | October 2020 + |
| manufacturer | TSMC + |
| market segment | Mobile + |
| max cpu count | 1 + |
| microarchitecture | Firestorm + and Icestorm + |
| model number | A14 Bionic + |
| name | A14 Bionic + |
| smp max ways | 1 + |
| technology | CMOS + |
| thread count | 6 + |
| transistor count | 11,800,000,000 + |
| used by | iPhone 12 +, iPhone 12 Mini +, iPhone 12 Pro +, iPhone 12 Pro Max + and iPad Air (2020) + |
| word size | 64 bit (8 octets, 16 nibbles) + |