https://9to5mac.com/2023/09/26/iphone-15-pro-overheating-updates-fix/
Since the iPhone 15 Pro launched on Friday, we’ve seen somewhat widespread reports of overheating problems. In a new post...
This is expected if they kept the same N4 node and raised the frequency. Giving that A17 is using TSMC N3E node with raised frequency, this is odd. Or this is -maybe- the silicon lottery due to immature production? Or thermal conductivity of titanium to blame? Effectively keeping the heat inside. This could be really bad for the battery. They don't like the heat.
Or thermal conductivity of titanium to blame?
This is what two industry pundits cited on a podcast. I figure they probably know. Neither seemed concerned based on their own iPhones 15 Pro.