Apple A19 vs A19 Pro: What’s the Difference?
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Apple has launched its latest iPhone collection,complete with new Apple-branded silicon chipsets in the form of the A19 and A19 Pro.
The question is, what’s the difference between this year’s flagship chipsets? While there are the usual differences in performance, there are subtler differences on offer from this year’s collection.
There’s also the A19 in the iPhone Air to consider as, despite having the same name as the iPhone 17 Pro chipset, there are differences in the underlying hardware that could bring it closer to the regular A19.
There’s a lot to dig into here, so let’s not waste any time and get stuck in. Here’s all there is to know about the Apple A19 and A19 Pro, including key similarities and differences among this year’s chipset offering.
Apple A19
The entry-level chipset in this year’s line-up, the Apple A19 is found in just one model of iPhone this year – the base iPhone 17. Having mentioned that, there’s still a lot to appreciate about this year’s A19 update, even if it’s not quite as powerful as the Pro variant we’ll get to shortly.
Despite offering the same combination of six CPU clusters and five GPU clusters as last year’s A18 chipset, Apple is promising a 20% year-on-year performance boost. That means apps like Instagram and AAA mobile games should both run much more smoothly on this year’s chipset.
Like its pro-level sibling, the A19 also features redesigned GPU cores, with each packing its own Neural Accelerator to boost the performance of generative AI models on the phone. There’s also a dedicated 16-core neural engine to further boost its AI capabilities.
The chipset is also the first non-Pro A-series chip to feature an updated display engine, similar to that in Pro models, which supports the new 120Hz ProMotion technology available on this year’s entry-level iPhone.
Elsewhere, the chipset is accompanied by 8GB of LPDDR5X RAM, and plays nicely with the new Apple N1 networking chip – though you won’t find compatibility with Apple’s new C1X modem tech here. That’s strictly for the Pro.
Apple A19 Pro Chipset: Performance and Features Across iPhone Lineup
The upcoming Apple A19 Pro chipset is poised to deliver significant performance improvements, particularly in graphics, alongside enhanced efficiency. It will power the next generation of iPhones, including the Pro, Pro Max, and a new “Air” model.
the A19 Pro boasts a notable upgrade in cache memory compared to its predecessor, the A18. It features 16MB of L2 cache for performance cores and 6MB for efficiency cores, exceeding the A18’s 8MB and 4MB respectively. This increase, coupled with an improved cooling system, is expected to translate into better GPU performance and overall efficiency.
Beyond core processing power,the A19 Pro integrates Apple’s new C1X modem technology,specifically intended for use in the iPhone Air. It also incorporates the N1 networking chip, adding support for the latest Wi-Fi 7 and Bluetooth 6 standards. https://www.trustedreviews.com/news/apple-a19-pro-chipset-iphone-16-4617869
A19 Pro in the iPhone Air
While sharing the “A19 Pro” name, the chipset in the iPhone Air exhibits subtle differences compared to the versions found in the Pro and Pro Max models. Interestingly, the A19 Pro in the iPhone Air utilizes a six-core CPU and a five-core GPU configuration – the same as the standard A19. https://www.trustedreviews.com/news/apple-a19-pro-chipset-iphone-16-4617869
This isn’t a simple rebranding of the A19, however. The iPhone Air’s A19 Pro is a hybrid, combining the core configuration of the A19 with the memory and cache enhancements of the pro models. It features 12GB of LPDDR5X RAM, alongside the boosted L2 cache and system-level cache found in the iPhone 16 Pro and Pro Max. https://www.trustedreviews.com/news/apple-a19-pro-chipset-iphone-16-4617869