iPhone 12 Pro is the first iPhone to have 6GB of RAM
5G compatible 'iPhone 12', compact size 'iPhone 12 mini', high-end model 'iPhone 12 Pro / Pro Max', etc. appeared at
iPhone 12 Pro Models Have 6GB of RAM, iPhone 12 and 12 Mini Remain at 4GB --MacRumors
https://www.macrumors.com/2020/10/14/how-much-ram-iphone-12-pro-has/?scrolla=5eb6d68b7fedc32c19ef33b4
iPhone 12 Pro features upgraded 6GB of RAM, iPhone 12 and 12 mini stay at 4GB ―― 9to5Mac
https://9to5mac.com/2020/10/14/iphone-12-pro-features-upgraded-6gb-of-ram-iphone-12-and-12-mini-stay-at-4gb/
When MacRumors investigated the plist file included in Xcode 12.1 , it was confirmed that iPhone 12 Pro and iPhone 12 Pro Max have 'Number 6' written in 'memory Class' as shown below. In addition, the data of Geekbench 5 Score of iPhone 12 Pro also showed that it was 6GB of RAM.
In contrast, the two new iPhone 12 and iPhone 12 mini models and existing devices such as the iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max all have 4GB of RAM.
The iPhone 12 Pro's Geekbench 5 Score score is lower than the iPad Air's (4th generation) score with the A14 Bionic chip, but MacRumors suspects that this is because Geekbench measured the iPhone immediately after setting it up. Has been done. Combining 6GB of RAM with the A14 Bionic chip is expected to significantly improve the performance of the iPhone 12 Pro / Pro Max.
In addition, 9to5Mac states that the reason why only the RAM of iPhone 12 Pro / Pro Max is 6GB is that only these two terminals support a new image format called 'ProRAW format'.
Pre-orders for iPhone 12 and iPhone 12 Pro will be available from October 16, 2020, and iPhone 12 mini and iPhone 12 Pro Max will be available from November 6th.
iPhone 12 and iPhone 12 mini-Apple (Japan)
https://www.apple.com/jp/iphone-12/
iPhone 12 Pro and iPhone 12 Pro Max-Apple (Japan)
https://www.apple.com/jp/iphone-12-pro/
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