Hardware Like the iPhone 15 and 15 Plus, the iPhone 15 Pro and 15 Pro Max replace the proprietary
Lightning connector with
USB-C to comply with the European Union mandating the use of this connector in smartphones with
Directive (EU) 2022/2380 in 2022. Apple had already started to introduce USB-C to its handheld devices beginning with the
third generation iPad Pro, released in 2018. The iPhone 15 Pro and 15 Pro Max support
AV1 video hardware decoding. In
iOS 18, the iPhone 15 Pro and 15 Pro Max are the first iPhones to be capable of supporting the new
Apple Intelligence AI features, due to the increased amount of
DRAM in these models and their fast 35 trillion-operation-per-second Neural Engine. File:IPhone 15 Pro.jpeg|iPhone 15 Pro with 6.1-inch display File:IPhone 15 Pro Max.jpeg|iPhone 15 Pro Max with 6.7-inch display
Chipset The iPhone 15 Pro and Pro Max feature the
Apple A17 Pro system on a chip (SoC). It is built on
TSMC's
N3B fabrication process. It features a redesigned Apple
graphics processing unit (GPU) which adds hardware-accelerated
ray tracing; during the reveal event, Apple announced that games such as
Death Stranding,
Resident Evil Village and ''
Assassin's Creed Mirage'' (all games originally designed for consoles and PCs) would come to
iOS in the future.
Charging and transfer speeds The iPhone 15 Pro and 15 Pro Max use
USB-C supporting
USB 10Gbps capabilities with transfer speeds (est. up to 10
Gbit/s or 1.25 GB/s), an improvement over the
iPhone 14 Pro or 14 Pro Max and the
iPhone 15 or 15 Plus base models which only have
USB 2.0 transfer speeds (est. up to 480 Mbit/s or 60 MB/s).
Video output All iPhone 15 models have support for
DisplayPort Alternate Mode over USB-C video output with
HDR up to
4K resolution.
Software The iPhone 15 Pro and 15 Pro Max launched with
iOS 17 and is compatible with
iOS 18 released in September 2024. They are also compatible with
iOS 26 released in September 2025. Apple announced that the iPhone 15 Pro and 15 Pro Max are compatible with
Apple Intelligence released with iOS 18.1 in October 2024. Consistent with the UK Product Security and Telecommunications Infrastructure regulations, it will continue to receive major software updates for a minimum of five years to at least 2028. Prior to the launch of iOS 18.4, Apple added the Visual Intelligence support for the iPhone 15 Pro and 15 Pro Max. The users of the iPhone 15 Pro or iPhone 15 Pro Max can open the Visual Intelligence by customizing the Action button or Lock Screen, or opening Control Center.
Detailed specs == Hardware issues reported ==