Apple A15 Bionic
Apple A12Z Bionic
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Apple A15 Bionic vs Apple A12Z Bionic. Specifications, performance, tests

Overall score
star star star star star
Released
Q3/2021
Apple A15 Bionic
Apple A15 Bionic
Released
Q1/2020
Overall score
star star star star star
Apple A12Z Bionic
Apple A12Z Bionic

Compare Apple A15 Bionic VS Apple A12Z Bionic. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Apple A15 Bionic boasts a maximum frequency of 3.23 GHz GHz. 6 cores that enhance multitasking capabilities.With a power consumption of 8.5 W W, it ensures efficient performance.Released in Q3/2021, it incorporates the latest technology for optimal efficiency.

Apple A12Z Bionic features a maximum frequency of 1.59 GHz GHz. 8 cores designed for high-performance tasks.Its power consumption is 15 W W, providing a balance of power and efficiency.Launched in Q1/2020, it is built to handle demanding applications.

Differences

Apple A15 Bionic Reasons to consider
Apple A15 Bionic
Report a bug
  • Place in the overall ranking

    (based on several benchmarks)

    549 left arrow score
  • Higher clock speed

    Around 51% better clock speed

    3.23 GHz left arrow 1.59 GHz
  • Performance per watt

    times less performance per watt

    8.5 W left arrow 15 W

Positions in all rankings

Common positions Apple A15 Bionic CPU in popular benchmarks, for comparison with other models.

  • Geekbench 5, 64bit (Single-Core)
    121 place
  • Geekbench 5, 64bit (Multi-Core)
    541 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    261 place
Apple A12Z Bionic Reasons to consider
Apple A12Z Bionic
Report a bug
  • Place in the overall ranking

    (based on several benchmarks)

    520 left arrow score
  • More number of cores

    About 1.33 times more cores

    8 left arrow 6

Positions in all rankings

Common positions Apple A12Z Bionic CPU in popular benchmarks, for comparison with other models.

  • Cinebench R23 (Single-Core)
    305 place
  • Cinebench R23 (Multi-Core)
    275 place
  • Geekbench 5, 64bit (Single-Core)
    417 place
  • Geekbench 5, 64bit (Multi-Core)
    548 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    230 place
  • AnTuTu 8 benchmark
    1 place

Specifications

Technical data
Apple A15 Bionic Apple A15 Bionic
Apple A12Z Bionic Apple A12Z Bionic
CPU family and group

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • Segment
    Mobile left arrow Mobile
  • Family
    Apple A series left arrow Apple A series
  • Generation
    15 left arrow 12
  • CPU group
    Apple A15 left arrow Apple A12/A12X/A12Z
  • Predecessor
    Apple A14 Bionic left arrow Apple A10X Fusion
CPU Technical specs

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • Frequency
    3.23 GHz left arrow 1.59 GHz
  • CPU Cores
    6 left arrow 8
  • Turbo (1 Core)
    No turbo left arrow 2.49 GHz
  • CPU Threads
    6 left arrow 8
  • Hyperthreading
    No left arrow No
  • Overclocking
    No left arrow No
  • Core architecture
    hybrid (big.LITTLE) left arrow hybrid (big.LITTLE)
  • A core
    2x Avalanche left arrow 4x Vortex
  • B core
    4x Blizzard left arrow 4x Tempest
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU name
    Apple A15 (5 GPU Cores) left arrow Apple A12Z
  • GPU frequency
    1.80 GHz left arrow 1.59 GHz
  • GPU (Turbo)
    3.20 GHz left arrow 2.49 GHz
  • Execution units
    5 left arrow 8
  • Max. GPU Memory
    8 GB left arrow 6 GB
  • Max. displays
    3 left arrow 2
  • Generation
    12 left arrow 9
  • DirectX Version
    left arrow --
  • Technology
    5 nm left arrow 7 nm
  • Release date
    Q3/2021 left arrow Q1/2020
Hardware codec support

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

  • h265 / HEVC (8 bit)
    Decode / Encode left arrow Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow Decode / Encode
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP9
    Decode / Encode left arrow Decode / Encode
  • VP8
    Decode / Encode left arrow Decode / Encode
  • AV1
    Decode left arrow No
  • AVC
    Decode left arrow Decode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode / Encode left arrow Decode / Encode
Memory specs & PCI

Overview of the types and quantities of RAM supported by Apple A12Z Bionic and Apple A15 Bionic. The supported memory frequencies may vary depending on the motherboard configuration.

  • Memory type
    LPDDR4X-4266 left arrow LPDDR4X-4266
  • Max. Memory
    8 GB left arrow 16 GB
  • ECC
    No left arrow No
  • Memory channels
    2 left arrow 2
Encryption
  • AES-NI
    No left arrow No
Thermal Management

Analyze the TDP (Thermal Design Power) requirements of Apple A15 Bionic and Apple A12Z Bionic to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    8.5 W left arrow 15 W
Technologies and extensions

Information on architecture, interfaces, and additional instructions supported by Apple A15 Bionic and Apple A12Z Bionic, including virtual machine technologies and fabrication processes.

  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    None left arrow None
  • L2-Cache
    4.00 MB left arrow 8.00 MB
  • Architecture
    A15 left arrow A12
  • Technology
    5 nm left arrow 7 nm
  • Socket
    N/A left arrow N/A
  • Release date
    Q3/2021 left arrow Q1/2020

Benchmarks

Performance tests CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Apple A15 Bionic and Apple A12Z Bionic.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
1732
Apple A15 Bionic
1124
Apple A12Z Bionic
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively
4777
Apple A15 Bionic
4718
Apple A12Z Bionic
iGPU - FP32 Performance (Single-precision GFLOPS)
The performance of the iGPU - the internal GPU in games
1224
Apple A15 Bionic
1106
Apple A12Z Bionic

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