![Tested: iOS 11.3 Beta dramatically improves (or unlocks) the performance of older devices by a whopping 2.5 times. | by Murukesh Sadasivan | Medium Tested: iOS 11.3 Beta dramatically improves (or unlocks) the performance of older devices by a whopping 2.5 times. | by Murukesh Sadasivan | Medium](https://miro.medium.com/v2/resize:fit:1400/1*cqC6p-75MjLmLt9IEu1kmQ.jpeg)
Tested: iOS 11.3 Beta dramatically improves (or unlocks) the performance of older devices by a whopping 2.5 times. | by Murukesh Sadasivan | Medium
![I tried a benchmark test while comparing the iPhone XS / XS Max with the old model, how much performance is improving for the model equipped with the Apple A 12? - GIGAZINE I tried a benchmark test while comparing the iPhone XS / XS Max with the old model, how much performance is improving for the model equipped with the Apple A 12? - GIGAZINE](https://i.gzn.jp/img/2018/09/22/apple-iphone-xs-benchmark/x0102.jpg)
I tried a benchmark test while comparing the iPhone XS / XS Max with the old model, how much performance is improving for the model equipped with the Apple A 12? - GIGAZINE
![I compared the benchmark score of ``2nd generation iPhone SE'' with a price of 40,000 yen with A13 Bionic & 3rd generation Neural Engine & RAM 3GB with iPhone 8 & iPhone 11 - GIGAZINE I compared the benchmark score of ``2nd generation iPhone SE'' with a price of 40,000 yen with A13 Bionic & 3rd generation Neural Engine & RAM 3GB with iPhone 8 & iPhone 11 - GIGAZINE](https://i.gzn.jp/img/2020/04/24/iphone-se-2-benchmark/07.png)