iPhone 15 Pro Max - Complete Technical Specifications
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The iPhone 15 Pro Max packs the 3nm A17 Pro chip with hardware ray tracing, a 6.7-inch Super Retina XDR OLED with ProMotion and 2000-nit peak brightness, a 48MP main plus 5x telephoto camera system, a titanium frame, USB-C with USB 3 speeds, and a 4,422 mAh battery rated up to 29 hours of video. It started at $1,199.
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Released: September 22, 2023 | Latest Flagship
Quick Overview: Apple's most advanced iPhone featuring titanium design, A17 Pro chip with hardware ray tracing, 5x telephoto camera, and USB-C with USB 3 speeds. Starting at $1,199.
Display Specifications
Screen Size
6.7 inches (diagonal)
Resolution
2796 × 1290 pixels at 460 ppi
Display Type
Super Retina XDR OLED
Brightness
1000 nits typical, 1600 nits HDR, 2000 nits outdoor peak
Refresh Rate
ProMotion 1-120Hz adaptive
Always-On Display
Yes (1Hz minimum refresh)
Performance
Chipset
A17 Pro (3nm process)
CPU
6-core (2 performance + 4 efficiency)
GPU
6-core with hardware ray tracing
Neural Engine
16-core, 35 trillion ops/sec
Storage Options
256GB, 512GB, 1TB
Camera System
Main Camera
48MP f/1.78, 24mm, sensor-shift OIS
Ultra Wide
12MP f/2.2, 13mm, 120° field of view, Macro mode
Telephoto
12MP f/2.8, 120mm, 5x optical zoom
Front Camera
12MP f/1.9, autofocus
Video Recording
4K ProRes, 4K 60fps, Action Mode
Special Features
ProRAW, Night Mode, Photographic Styles, Spatial Video
Battery & Charging
Battery Capacity
4,422 mAh
Video Playback
Up to 29 hours
Audio Playback
Up to 95 hours
Wired Charging
USB-C, up to 27W (50% in 30 min)
Wireless Charging
15W MagSafe, 7.5W Qi
Connectivity
Port
USB-C (USB 3, up to 10Gb/s)
5G
Yes, more bands than any smartphone
Wi-Fi
Wi-Fi 6E (802.11ax)
NFC
Yes, with reader mode
Satellite
Emergency SOS & Roadside Assistance
Build & Design
Dimensions
159.9 × 76.7 × 8.25 mm
Materials
Titanium frame, Ceramic Shield front
Colors
Natural, Blue, White, Black Titanium
Water Resistance
IP68 (6 meters for 30 minutes)
Action Button
Yes (replaces mute switch)
Pro Tip: The 1TB model has faster USB 3 transfer speeds and is best for ProRes video recording which creates massive files (6GB per minute at 4K).
Model Comparison
| Feature |
15 Pro Max |
15 Pro |
15 Plus |
15 |
| Screen |
6.7" |
6.1" |
6.7" |
6.1" |
| Chip |
A17 Pro |
A17 Pro |
A16 Bionic |
A16 Bionic |
| Telephoto |
5x zoom |
3x zoom |
No |
No |
| Price |
$1,199+ |
$999+ |
$899+ |
$799+ |
⚠️ Common Issues: Some early units had overheating problems with intensive apps. This was fixed in iOS 17.0.3. Always update to latest iOS for best performance.
Frequently Asked Questions
What chip does the iPhone 15 Pro Max use?
It uses Apple's A17 Pro, built on a 3nm process with a 6-core CPU, a 6-core GPU with hardware ray tracing, and a 16-core Neural Engine rated at 35 trillion operations per second, paired with 8GB of LPDDR5 RAM.
What is the camera zoom on the iPhone 15 Pro Max?
It has a 5x optical telephoto camera (12MP f/2.8, 120mm), the longest in the iPhone 15 line, alongside a 48MP main sensor and a 12MP ultra-wide with a 120-degree field of view and macro mode.
Does the iPhone 15 Pro Max have USB-C?
Yes. It was Apple's switch to USB-C, supporting USB 3 transfer speeds up to 10Gb/s. The 1TB model is best for ProRes video, which creates roughly 6GB-per-minute files at 4K.
How much did the iPhone 15 Pro Max cost at launch?
It started at $1,199 for the 256GB model, with 512GB and 1TB options also available. It launched on September 22, 2023 as Apple's flagship.
Did the iPhone 15 Pro Max have overheating problems?
Some early units overheated with intensive apps, but Apple fixed this in the iOS 17.0.3 update. Keeping the phone updated to the latest iOS is recommended for best performance.