Semiconductor & Computer Engineering
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'''A12Z Bionic''' is a {{arch|64}} [[octa-core]] [[ARM]] mobile [[system on a chip]] introduced by [[Apple]] in early [[2020]] as a successor to the {{\\|A12X}}. | '''A12Z Bionic''' is a {{arch|64}} [[octa-core]] [[ARM]] mobile [[system on a chip]] introduced by [[Apple]] in early [[2020]] as a successor to the {{\\|A12X}}. | ||
Revision as of 05:10, 12 November 2020
| Edit Values | |
| A12Z Bionic | |
| General Info | |
| Designer | Apple |
| Manufacturer | TSMC |
| Model Number | A12Z Bionic |
| Part Number | TBD |
| Market | Mobile |
| Introduction | March 18, 2020 (announced) March 25, 2020 (launched) |
| General Specs | |
| Family | Ax |
| Frequency | TBD MHz (big), TBD MHz (little) |
| Microarchitecture | |
| ISA | ARMv8.3 (ARM) |
| Core Name | Vortex, Tempest |
| Process | 7 nm |
| Transistors | 10,000,000,000+ |
| Technology | CMOS |
| Die | 122 mm²+ N/A × N/A |
| Word Size | 64 bit |
| Cores | 8 |
| Threads | 8 |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Succession | |
| Contemporary | |
| A13 M1 | |
A12Z Bionic is a 64-bit octa-core ARM mobile system on a chip introduced by Apple in early 2020 as a successor to the A12X.
Overview
Fabricated on the TSMC 7 nm process and integrating at least 10 billion transistors, the A12Z features four big Vortex cores along with four little Tempest high-efficiency cores. Like the A12X all CPU cores can operate concurrently.
The A12Z features an Apple-designed graphics processor, Apple's neural processor, an improved thermal architecture, and "tuned performance controllers."
ISP
The A12Z incorporates an Apple image signal processor with depth engine.
Integrated Graphics
The A12Z's Apple-designed graphics processor is an eight-core design, a 14% increase over the A12X's seven-core GPU.
Neural Engine
Continuing the 'Bionic' namesake, the A12Z features a neural engine similar if not identical to that on the A12X.
Utilizing devices
- iPad Pro 11" (2nd gen)
- iPad Pro 12.9" (4th gen)
- Mac mini Developer Transition Kit
Bibliography
- Apple website specs page and press release, March 18, 2020.
- Anandtech article, March 18, 2020.
| core count | 8 + |
| core name | Vortex + and Tempest + |
| designer | Apple + |
| family | Ax + |
| first announced | March 18, 2020 + |
| first launched | March 25, 2020 + |
| full page name | apple/ax/a12z + |
| instance of | microprocessor + |
| isa | ARMv8.3 + |
| isa family | ARM + |
| ldate | March 25, 2020 + |
| manufacturer | TSMC + |
| market segment | Mobile + |
| max cpu count | 1 + |
| model number | A12Z Bionic + |
| name | A12Z Bionic + |
| part number | TBD + |
| process | 7 nm (0.007 μm, 7.0e-6 mm) + |
| smp max ways | 1 + |
| technology | CMOS + |
| thread count | 8 + |
| used by | iPad Pro 11" (2nd gen) +, iPad Pro 12.9" (4th gen) + and Mac mini Developer Transition Kit + |
| word size | 64 bit (8 octets, 16 nibbles) + |