Apple A12X Bionic vs MediaTek Dimensity 8100

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CPU comparison with benchmarks


Apple A12X Bionic CPU1 vs CPU2 MediaTek Dimensity 8100
Apple A12X Bionic MediaTek Dimensity 8100

CPU comparison

Apple A12X Bionic or MediaTek Dimensity 8100 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Apple A12X Bionic has 8 cores with 8 threads and clocks with a maximum frequency of 2.49 GHz. Up to 6 GB of memory is supported in 2 memory channels. The Apple A12X Bionic was released in Q3/2018.

The MediaTek Dimensity 8100 has 8 cores with 8 threads and clocks with a maximum frequency of 2.85 GHz. The CPU supports up to 16 GB of memory in 4 memory channels. The MediaTek Dimensity 8100 was released in Q1/2022.
Apple A series (22) Family Mediatek Dimensity (36)
Apple A12/A12X/A12Z (3) CPU group MediaTek Dimensity 8000 (4)
12 Generation 3
A12 Architecture Cortex-A78 / Cortex-A55
Mobile Segment Mobile
Apple A10X Fusion Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Apple A12X Bionic is a 8 core processor with a clock frequency of 2.49 GHz. The MediaTek Dimensity 8100 has 8 CPU cores with a clock frequency of 2.85 GHz.

Apple A12X Bionic Characteristic MediaTek Dimensity 8100
8 Cores 8
8 Threads 8
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.49 GHz
4x Vortex
A-Core 2.85 GHz
4x Cortex-A78
1.59 GHz
4x Tempest
B-Core 2.00 GHz
4x Cortex-A55

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Apple A12X Bionic Characteristic MediaTek Dimensity 8100
Apple Neural Engine AI hardware --
8 Neural cores @ 5 TOPS AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Apple A12X GPU ARM Mali-G610 MP6
1.13 GHz GPU frequency --
-- GPU (Turbo) --
9 GPU Generation Vallhall 3
7 nm Technology 4 nm
1 Max. displays 1
28 Compute units 6
448 Shader --
No Hardware Raytracing No
No Frame Generation No
6 GB Max. GPU Memory --
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Apple A12X GPU ARM Mali-G610 MP6
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode / Encode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Apple A12X Bionic supports a maximum of 6 GB of memory in 2 memory channels. The MediaTek Dimensity 8100 can connect up to 16 GB of memory in 4 memory channels.

Apple A12X Bionic Characteristic MediaTek Dimensity 8100
LPDDR4X-4266 Memory LPDDR5-6400
6 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
68.2 GB/s Max. Bandwidth 51.2 GB/s
No ECC No
8.00 MB L2 Cache --
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Apple A12X Bionic has a TDP of 15 W, that of the MediaTek Dimensity 8100 is --.

Apple A12X Bionic Characteristic MediaTek Dimensity 8100
15 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Apple A12X Bionic has a 8.00 MB cache, while the MediaTek Dimensity 8100 cache has a total of 0.00 MB.

Apple A12X Bionic Characteristic MediaTek Dimensity 8100
7 nm Technology 5 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) Armv8-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
iOS Operating systems Android
Q3/2018 Release date Q1/2022
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Apple A12X Bionic to help other visitors make their purchasing decisions. The average rating is 4.2 stars (24 ratings). Rate now:
Here you can rate the MediaTek Dimensity 8100 to help other visitors make their purchasing decisions. The average rating is 4.3 stars (11 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Apple A12X Bionic (100%)
MediaTek Dimensity 8100 (84%)
⌀ Multi core performance in 3 CPU benchmarks
Apple A12X Bionic (100%)
MediaTek Dimensity 8100 (72%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
1124 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
941 (84%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
4718 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
3765 (80%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
1341 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
1121 (84%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
4745 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
3521 (74%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
10921 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
6735 (62%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
991 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
4539 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Apple A12X Bionic Apple A12X Bionic
Apple A12X @ 1.13 GHz
1008 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
ARM Mali-G610 MP6 @ 0.00 GHz
0 (0%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
0 (0%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
811000 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
713640 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
0 (0%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Apple A12X Bionic Apple A12X Bionic
8C 8T @ 2.49 GHz
5 (100%)
MediaTek Dimensity 8100 MediaTek Dimensity 8100
8C 8T @ 2.85 GHz
0 (0%)

Devices using this processor

Apple A12X Bionic MediaTek Dimensity 8100
Apple iPad Pro 2018 Unknown

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