A12Z vs A12X – Comparison & Changing

A12Z vs A12X
Written by Hassan Abbas

A12Z vs A12X: In March 2020, Apple launched a new 11- and 12.9-inch iPad Pro models. The models have A12Z processors, dual-lens camera setups, LiDAR scanners, upgraded storage tiers, and more RAM for lower storage models.

In this article, you’ll learn the A12Z processor and it’s a comparison to the A12X processor that Apple used in the 2018 ‌iPad Pro‌ models.

A12Z Rather Than A13X?

Some iPad updates, including ‌iPad Pro‌ , have come with the latest generations of chips. The original 9.7- and 12.9- inch ‌iPad Pro‌ models had an A9X. However, the 2nd generation uses the A10X Fusion chip, and the 3rd generation 11- and 12.9-inch models use the A12X Bionic.

It is the first time when iPad Pro‌ refresh having a chip update that seems to be iterative besides a new design. It uses with the 2020 ‌iPad Pro‌ having A12Z but, not an A13X or A14 chip as might be expected.

What’s Changed in the A12Z?

Apple made no references in the marketing material to any CPU performance improvements if we compare to prior-generation models as it often does when launching chip upgrades. Besides, According to Apple iPad Pro‌ is “faster and more powerful” than other Windows laptops. Well, it’s the same thing that is said about the 2018 models.

Apple highlights the 8-core GPU, which is the only remarkable upgrade in the A12Z as compared to the A12X.

This brand new chip features an amazing thermal architecture for handling tuned performance controllers and 8-core GPU.

Apple’s language recommends little modification to processor performance, which highlights in benchmarking tests.

A12Z vs. A12X Performance

Previously benchmarks of the latest iPad Pro having A12Z chip reveal little improvement over the prior-generation ‌iPad Pro‌ using A12X chip.

In a Geekbench 5 test, the latest iPad Pro‌ earned 1114 score for single-core and a score of 4654 for multi-core. If we compare it to the score 1113 of single-core and a score 4608 of multi-core of the 2018 ‌iPad Pro‌. Using variations in testing taken into account, the performance is quite similar.

Is the A12Z a Renamed A12X Chip?

Provided the similarities in performance and the small letter tweak in the A12Z vs. the A12X. However, it seems the latest chip is a re-binned version of the A12X using additional GPU core turned on.

Physically A12X chip has an 8-core GPU with one of the cores turned off. It means that the A12Z is quite the same version of the chip having disabled core turned on.

It’s not uncommon for chip manufacturers to make one core of a processor unusual when it isn’t meeting yield levels. Also, it seems to be what Apple has done now. The designers of the A12X chip better enough that yields have gotten improved and all 8 cores are functional.

Make sure that a deep dive into the A12Z can’t be done at this time. So, the information mentioned above needs to be confirmed through a whole floorplan analysis.

Upgradation From 2018 ‌iPad Pro‌ to 2020 ‌iPad Pro‌

The iPad Pro‌ 2020 ‌is a minor upgrade if we compare it to the 2018 model. But this marginal update is faster than some notebook Macs and other notebook PCs.

With no major modification to performance, this latest upgraded RAM in lower-tier storage models.  Also, the LiDAR Scanner and the latest ultra-wide-angle camera are the main new features in the 2020 ‌iPad Pro‌ model. But the 2018 ‌iPad Pro‌ manufactures, are not going to be a significant enough modifies to warrant an upgrade.

However, there are some apps able to take benefit of the LiDAR Scanner so while it may become increasingly engaging in the future, at the current time. But some 2018 ‌iPad Pro‌ manufactures should hold onto their tablets and pass on shelling out the additional cash for an upgrade.

Brand New A14X Coming Later This Year?

Rumors suggest that Apple will launch high-end ‌iPad Pro‌ models that feature 5G connectivity and small-LED displays at the end of 2020. However, we may view another ‌iPad Pro‌ refresh at the end of the year.

In these new models, Apple could launch an A14X.


Here’s all about “A12Z vs A12X”. For further queries and questions let us know in the comment section below!

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About the author

Hassan Abbas

Tech enthusiast with too many items on his wish-list and not nearly enough money! Specializing in all things tech, with a slight Apple bent he has been writing for various blogs for the best part of (too many) years

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