A15 Bionic chip New 6-core CPU with 2 performance and 4 efficiency cores New 4-core GPU New 16-core Neural Engine
Neural Engine
Yes
Neural Engine
Yes
Internal memory storage
128 GB
Internal memory storage (up to)10
Up to 64GB, 128GB, 256GB
iOS
17 Subject to change based on future operating system updates
iOS
15 Subject to change based on future operating system updates
Face ID
Enabled by TrueDepth camera for facial recognition
Face ID
Enabled by TrueDepth camera for facial recognition
Siri8
Use your voice to send messages, set reminders, and more
Activate hands-free with only your voice using “Siri” or “Hey Siri”
Use your voice to run shortcuts from your favorite apps
Siri13
Use your voice to send messages, set reminders, and more
Activate hands‑free with only your voice using “Hey Siri”
Use your voice to run shortcuts from your favorite apps
Apple Pay6
Pay with your iPhone using Face ID in stores, within apps, and on the web
Send and receive money in Messages with Apple Cash
Complete purchases made with Apple Pay on your Mac
Pay for your ride using Express Transit7
Apple Pay®
Pay with your iPhone using Face ID in stores, within apps, and on the web
Send and receive money in Messages with Apple Cash11
Complete purchases made with Apple Pay on your Mac
Pay for your ride using Express Transit12
AT&T 5G+ supported network bands*
n77 C-Band, n260
AT&T 5G+ supported network bands*
n77 C-band
Wi-Fi connectivity
Wi-Fi 6E (802.11ax) with 2x2 MIMO10
Wi-Fi connectivity
Wi‑Fi 6 (802.11ax) with 2x2 MIMO
Wi-Fi capability
Yes
Wi-Fi capability
Yes
Near Field Communication (NFC)
With reader mode
Near Field Communication (NFC)
Yes with reader mode
Bluetooth technology
v5.3
Bluetooth® technology
v5.0
SIM type
Dual eSIM support11
iPhone 15 Pro and iPhone 15 Pro Max use eSIM technology and are not compatible with physical SIM cards.