Apple A8X vs Apple M2 Max (38-GPU)

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CPU comparison with benchmarks


Apple A8X CPU1 vs CPU2 Apple M2 Max (38-GPU)
Apple A8X Apple M2 Max (38-GPU)

CPU comparison

In this CPU comparison, we compare the Apple A8X and the Apple M2 Max (38-GPU) and use benchmarks to check which processor is faster.

We compare the Apple A8X 3 core processor released in Q3/2014 with the Apple M2 Max (38-GPU) which has 12 CPU cores and was introduced in Q1/2023.
Apple A series (22) Family Apple M series (25)
Apple A8/A8X (2) CPU group Apple M2 (8)
8 Generation 2
A8 Architecture M2
Mobile Segment Mobile
Apple A6X Predecessor Apple M1 Max (32-GPU)
Apple A9X Successor --

CPU Cores and Base Frequency

The Apple A8X is a 3 core processor with a clock frequency of 1.50 GHz. The processor can compute 3 threads at the same time. The Apple M2 Max (38-GPU) clocks with 0.66 GHz (3.50 GHz), has 12 CPU cores and can calculate 12 threads in parallel.

Apple A8X Characteristic Apple M2 Max (38-GPU)
3 Cores 12
3 Threads 12
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
1.50 GHz
3x Typhoon
A-Core 0.66 GHz (3.50 GHz)
8x Avalanche
-- B-Core 0.60 GHz (2.42 GHz)
4x Blizzard

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 A8X Characteristic Apple M2 Max (38-GPU)
-- AI hardware Apple Neural Engine
-- AI specifications 16 Neural cores @ 15.8 TOPS

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Apple A8X GPU Apple M2 Max (38 Core)
0.45 GHz GPU frequency 0.45 GHz
-- GPU (Turbo) 1.40 GHz
5 GPU Generation 2
20 nm Technology 5 nm
1 Max. displays 5
32 Compute units 608
256 Shader 4864
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 96 GB
-- DirectX Version --

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 A8X GPU Apple M2 Max (38 Core)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 2 GB of memory in a maximum of 1 memory channels is supported by the Apple A8X, while the Apple M2 Max (38-GPU) supports a maximum of 96 GB of memory with a maximum memory bandwidth of 409.6 GB/s enabled.

Apple A8X Characteristic Apple M2 Max (38-GPU)
LPDDR3-1600 Memory LPDDR5-6400
2 GB Max. Memory 96 GB
1 (Single Channel) Memory channels 4 (Quad Channel)
12.8 GB/s Max. Bandwidth 409.6 GB/s
No ECC No
2.00 MB L2 Cache 36.00 MB
4.00 MB L3 Cache --
-- PCIe version 4.0
-- PCIe lanes 32
-- PCIe Bandwidth 63.0 GB/s

Thermal Management

The Apple A8X has a TDP of 8 W. The TDP of the Apple M2 Max (38-GPU) is 40 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Apple A8X Characteristic Apple M2 Max (38-GPU)
8 W TDP (PL1 / PBP) 40 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Apple A8X has 6.00 MB cache and is manufactured in 20 nm. The cache of Apple M2 Max (38-GPU) is at 36.00 MB. The processor is manufactured in 5 nm.

Apple A8X Characteristic Apple M2 Max (38-GPU)
20 nm Technology 5 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) Armv8.5-A (64 bit)
-- ISA extensions Rosetta 2 x86-Emulation
-- Socket --
None Virtualization Apple Virtualization Framework
No AES-NI Yes
iOS Operating systems macOS, iPadOS
Q3/2014 Release date Q1/2023
-- Release price --
show more data show more data


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Here you can rate the Apple A8X to help other visitors make their purchasing decisions. The average rating is 5.0 stars (3 ratings). Rate now:
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Apple A8X (19%)
Apple M2 Max (38-GPU) (100%)
⌀ Multi core performance in 3 CPU benchmarks
Apple A8X (8%)
Apple M2 Max (38-GPU) (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
386 (21%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
1874 (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
1075 (7%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
15506 (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
427 (16%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
2689 (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
959 (7%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
14207 (100%)

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 A8X Apple A8X
Apple A8X @ 0.45 GHz
230 (2%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
Apple M2 Max (38 Core) @ 1.40 GHz
13490 (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
2356 (9%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
26310 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Apple A8X Apple A8X
3C 3T @ 1.50 GHz
0 (0%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
121 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Apple A8X Apple A8X
3C 3T @ 1.50 GHz
0 (0%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
1025 (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
0 (0%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
1695 (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
0 (0%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
14855 (100%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
Apple A8X Apple A8X
1.50 GHz
0 (0%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
14,855 CB R23 MC @ 40 W
371 (100%)

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 A8X Apple A8X
3C 3T @ 1.50 GHz
0 (0%)
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 0.66 GHz
15.8 (100%)

Devices using this processor

Apple A8X Apple M2 Max (38-GPU)
Apple iPad Air 2 Apple MacBook Pro 16 (2023)

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