Apple A15 bionic vs Apple A14 bionic: The Apple A15 Bionic Chipset is one major reason I’m buying the iPhone 13 Pro this year. The A15 brings significant improvement when compared to last year’s A14.
All yesteryear’s iphone 12 series were powered by the A14 bionic Processor. And even though both chipsets are built on the 5 nanometer process, the A15 is more improved because of the latest N5P process used by TSMC. Which means the A15 Bionic will be more power efficient and perform faster.
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The A15 Bionic is also more productive when it comes to 5G network + it supports more bands than the A14 chipset.
Apple A15 Bionic vs Apple A14 bionic: CPU and GPU
According to Apple at the launch event, The new 6-core CPU in the A15 chip is up to 50 per cent faster than the competition which of course, A14 is included. Apple maintained the 2+4 CPU architecture. Although the hexa-core processor’s clock speed weren’t released by the tech company.
And when it comes to GPU, Apple also made bold claims that the A15 processor has a 30% faster graphics processing unit (GPU) than the competition (Snapdragon, MediaTek, Tensor and Exynos).
Apple claimed it has the highest graphics performance in any smartphone ever. So CPU and GPU the A15 is better than the A14. The 120Hz refresh rate that the A15 also brought to the iPhone 13 Pro’s is another key upgrade.
Moreover, the Apple A15 Bionic chipset have a neural engine and can process 15.8 trillion operations per second which is about 44% more than the 11 trillion operations per second that the A14 Bionic is capable of.
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Apple A15 Bionic vs Apple A14 bionic: Benchmark
| Benchmark | Apple A15 bionic | Apple A14 bionic |
| Antutu CPU Scores | 214,698 | 183,625 |
| Antutu GPU Scores | 324,552 | 273,139 |
| Geekbench Multi Core Scores | 4,818 | 4,056 |
| Geekbench Single Core Scores | 1,734 | 1,606 |
From the results of the Benchmark scores, the A15 Bionic chipset is the better chip here. It has better improved CPU and more GPU cores. Simply put, a device powered by the A15 Bionic chip will perform better than a device powered by the A14 Bionic chip.
Seems to be that there is BARELY any difference between the two devices. Where I’m from the price difference between the 128GB iPhone 12 and the 128GB iPhone 13 is only £50, which still makes it worthwhile getting the newest model.