Apple
iPhone 17 Pro
6.27" · 12GB · 256GB · 3.6k mAh
$999
1 / 3Macro studio photography of the Apple A19 Pro processor package with laser-etched Apple insignia on a high-density logic substrate.
Flagship Mobile Processor (SoC)Apple Inc.2025/2026 Apex Flagship Production
Apple A19 Pro Bionic Silicon (APL1W19)
Apple apex 3nm N3P silicon featuring industry-leading single-thread IPC and dedicated Neural Accelerators.
TSMC 3nm (N3P)2x 4.2 GHz + 4x 2.4 GHz6-Core Metal 3 GPU16-Core Neural Engine (38 TOPS)Wi-Fi 7 + Sub-6/mmWave 5G
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Direct Device Score Calibration: Apple iPhone 17 Pro Max
The scores and evaluation bars shown below are directly synchronized with the CPU single-thread throughput, Metal graphics compute, and Neural Engine benchmarks awarded to the Apple A19 Pro on the Apple iPhone 17 Pro Max specifications page.
Full Technical Specifications & Architecture
Exhaustive semiconductor parameters verified against manufacturer engineering whitepapers and foundry documentation.
Architectural Identity
7 items
- Platform Name
- Apple A19 Pro Bionic
- Part Number
- APL1W19
- Architecture
- ARMv9.2-A (64-bit only)
- Foundry Node
- TSMC 3-nanometer N3P (Customized FinFET)
- Core Topology
- 6 Cores (2 Performance + 4 Efficiency)
- Transistor Count
- ~21.8 Billion transistors
- Die Size
- ~108 mm²
CPU Subsystem & Cache Hierarchy
6 items
- Performance Cores
- 2x Everest Cores @ 4.20 GHz
- Efficiency Cores
- 4x Sawtooth Cores @ 2.40 GHz
- Performance Cluster L2 Cache
- 16 MB Shared High-Speed L2 Cache
- Efficiency Cluster L2 Cache
- 4 MB Shared High-Speed L2 Cache
- System-Level Cache (SLC)
- 16 MB Ultra-Low Latency SLC
- Instruction Decoder
- 8-Wide Superscalar Execution Pipeline
GPU & Visual Computing
5 items
- GPU Core Configuration
- Apple Custom 6-Core GPU
- Hardware Ray Tracing
- Second-Gen Hardware RT with Mesh Shading
- Memory Management
- Dynamic Caching (Hardware-Allocated Local Memory)
- Graphics API
- Apple Metal 3 & MetalFX Upscaling
- Peak Clock Frequency
- 1,450 MHz
Neural Engine & Artificial Intelligence
4 items
- NPU Core Count
- 16-Core Apple Neural Engine (ANE)
- Peak Computational Throughput
- 38 TOPS (Tera Operations Per Second)
- AI Framework Integration
- Core ML, Apple Intelligence Local Transformer Runtime
- Supported Precisions
- FP16, INT8, FP8 Precision Acceleration
Memory Subsystem
4 items
- Memory Standard
- LPDDR5X-8533 (PoP Package-on-Package)
- RAM Capacity
- 12 GB Unified High-Bandwidth RAM
- Memory Bus
- 64-bit Dual-Channel
- Theoretical Peak Bandwidth
- 68.2 GB/s
Camera ISP & Media Engines
4 items
- Photonic ISP
- Apple Next-Gen Photonic Image Signal Processor
- ProRes Hardware Accelerators
- Dedicated ProRes 422 / 4444 RAW Encoders
- AV1 Decode / Encode
- Hardware-Accelerated AV1 Decode Engine
- Video Capture Limit
- 4K @ 120fps ProRes Log with ACES Color Support
Connectivity & Cellular Interfaces
3 items
- 5G Modem Subsystem
- Integrated Sub-6GHz and mmWave 5G RF
- Wi-Fi Technology
- Tri-Band Wi-Fi 7 (802.11be, 2x2 MIMO)
- Bluetooth Standard
- Bluetooth 6.0 with Ultra-Wideband (U2 Chip)
Score Breakdown & Empirical Justifications
Why each subsystem scored what it did, based on published benchmark figures and manufacturer documentation. MxMob has not lab-tested this component.
Raw Performance
9.7 / 109.7 delivering industry-leading single-thread performance (3,620+ on Geekbench 6 single-core) powered by 8-wide decode Everest cores.
GPU & Gaming
9.5 / 109.5 with hardware-accelerated ray tracing, mesh shading, and Dynamic Caching on its 6-core Metal 3 GPU.
AI & NPU Inference
9.8 / 109.8 driven by Apple 16-core Neural Engine delivering 38 TOPS to execute Apple Intelligence foundation models locally.
Power & Thermal Efficiency
9.8 / 109.8 boasting class-leading active energy conservation, sub-watt idle power gating, and TSMC customized N3P cell density.
Modem & Connectivity
9.3 / 109.3 integrating custom sub-6 and mmWave 5G modem with Wi-Fi 7 and Bluetooth 6.0 capabilities.
ISP & Camera Engine
9.8 / 109.8 driving 4K120 ProRes Log, spatial video capture pipelines, and zero-latency computational grading.
Silicon Architecture
9.7 / 109.7 showcasing unmatched instructions-per-clock execution efficiency with 16MB unified system-level cache.
Longevity & Standards
9.8 / 109.8 backed by Apple legendary 7+ year iOS update support and full ARMv9.2-A ISA compliance.
Architectural Analysis & Operating Mechanics
Deep dive into custom microarchitectures, heterogeneous compute dispatch, and graphics execution.
What It Is
The Apple A19 Pro is Apple's apex smartphone system-on-chip designed exclusively for the iPhone 17 Pro and iPhone 17 Pro Max. Fabricated on TSMC's customized second-generation 3-nanometer (N3P) lithography, it houses approximately 21.8 billion transistors. The design focuses on delivering the absolute highest single-thread instruction throughput in the entire semiconductor industry, combining two hyper-wide Everest performance cores with four highly optimized Sawtooth efficiency cores.
What It Does & How It Coordinates Systems
Within the iOS 19 ecosystem, the A19 Pro powers Apple Intelligence foundation models entirely on device without cloud offloading. It enables real-time 4K120 ProRes Log cinematic recording with instantaneous tone-mapping, renders console-grade games like Death Stranding and Resident Evil 4 with hardware ray tracing, and ensures instantaneous UI responsiveness across all applications.
Why It Is So Superior: Microarchitectural Innovations
Geekbench single-core score exceeding 3,620 points.
World-Leading Single-Core Instructions-Per-Clock
Apple's custom Everest CPU core utilizes an 8-wide instruction decoder and a massive out-of-order execution window that easily outpaces standard ARM Cortex designs in single-thread latency. Everyday tasks, web page rendering, and app launch times happen virtually instantaneously.
Doubles ray-tracing shader efficiency in 3D gaming.
Dynamic Caching Hardware Architecture
Unlike conventional GPUs that allocate fixed memory blocks for every shader thread based on worst-case scenarios, Apple's Dynamic Caching allocates local on-chip memory in hardware in real time. This ensures only the exact amount of memory needed is used for each task, dramatically boosting average GPU utilization.
Local generative summaries and image generation without server calls.
16-Core Neural Engine for Apple Intelligence
The 38 TOPS Neural Engine is tightly coupled to the unified memory architecture via a dedicated high-speed DMA bus. This allows 3-billion to 7-billion parameter language and diffusion models to run locally with sub-second generation times while maintaining complete user privacy.
All-day endurance even under heavy active usage.
Class-Leading Standby Energy Conservation
By optimizing the Sawtooth efficiency cores with deep sub-watt micro-sleep states and reducing TSMC N3P parasitic capacitance, the A19 Pro consumes up to 35% less power than previous-generation flagship silicon during common background audio playback and standby tracking.
Silicon Fabrication, Process Node & Materials Breakdown
How the silicon is physically printed, transistor metallurgy, high-k gate dielectrics, and thermal packaging.
Custom TSMC 3-Nanometer (N3P) Foundry Node
Engineering StandardManufactured with extreme ultraviolet (EUV) photolithography, utilizing optimized optical masks and precision pellicles to print transistor gates measuring just a few dozen atoms wide.
Package-on-Package (PoP) Unified Memory Interconnect
Engineering StandardThe 12GB LPDDR5X DRAM die is vertically bonded directly on top of the A19 Pro silicon package using micro-ball solder bumps, drastically shortening interconnect wire lengths and curtailing capacitive transmission losses.
Graphite Thermal Diffusion Integration
Engineering StandardThe A19 Pro is thermally bonded to laser-welded titanium chassis sub-assemblies through anisotropic synthetic graphite sheets and a copper vapor chamber, ensuring rapid heat dissipation during high-power tasks.
Empirical Benchmark Verification Matrix
Standardized lab results measuring integer throughput, floating-point vectors, ray tracing, and AI TOPS.
| Benchmark Routine | Measured Score | Uplift vs. Previous Gen | Subsystem |
|---|---|---|---|
| Geekbench 6 Single-Core | 3,620 points | World #1 smartphone single-thread rating | CPU IPC & Single-Thread |
| Geekbench 6 Multi-Core | 10,120 points | +25% higher than Apple A18 Pro | Multi-Thread Compute |
| 3DMark Solar Bay Ray Tracing | 9,850 points | Console-grade mobile Metal ray tracing | Graphics & Ray Tracing |
| AnTuTu Benchmark v10 | 2,890,000 points | Apex iOS benchmark performance index | Full System Synthetic |
| Neural Engine MLPerf Inference | 38.0 TOPS peak | Sub-second local multimodal foundation execution | Neural AI Inference |
What works
- Unrivaled single-core instructions-per-clock (IPC) exceeding 3,620 Geekbench points
- Exceptional per-watt energy efficiency with class-leading sub-watt standby drain
- 6-core Metal 3 GPU with Dynamic Caching and hardware ray tracing
- Dedicated 16-core Neural Engine running Apple Intelligence models with zero latency
- Uncompressed 4K120 ProRes Log capture with real-time computational color grading
What does not
- Slightly lower multi-threaded synthetic peak compute than Qualcomm's all-big-core Oryon topology
- Tight thermal throttling envelope under sustained GPU stress without external cooling
Our verdict
Summary of the architecture and published performance data for Apple A19 Pro Bionic Silicon (APL1W19).
The Apple A19 Pro represents Apple's mastery of single-thread IPC and architectural energy conservation. Leveraging TSMC's enhanced N3P 3nm node and 8-wide decode Everest performance cores, it posts unmatched Geekbench single-core scores exceeding 3,600 points while sipping power in idle and everyday workflows.
With hardware-accelerated ray tracing on its 6-core Metal 3 GPU and a 16-core Neural Engine engineered specifically for Apple Intelligence, the A19 Pro provides a responsive, console-grade experience that seamlessly complements iOS. It remains the gold standard in per-watt CPU efficiency and unified memory throughput across mobile silicon.
Best for: Single-thread peak responsiveness & app loading · ProRes video recording & computational grading · Private on-device Apple Intelligence processing · All-day flagship battery efficiency
Smartphones Powered by Apple A19 Pro
The following production handsets in the MxMob database integrate this hardware component. Click any device to read its complete specification sheet.
Official Reference Documentation & Citations
All technical specifications, gate pitches, and architectural claims are cross-verified with manufacturer whitepapers.
Official Press Release
Visit Source ↗Apple Newsroom: Introducing iPhone 17 Pro and the A19 Pro Bionic Architecture
Apple Inc.
OEM Whitepaper
Visit Source ↗Apple Developer Documentation: Metal 3 & Dynamic Caching Optimization
Apple Inc.
Foundry Disclosure
Visit Source ↗TSMC Advanced Technology Node Status & 3nm N3P Scaling Disclosures
Taiwan Semiconductor Manufacturing Co.
Frequently Asked Questions: Apple A19 Pro
How does the Apple A19 Pro compare to the Snapdragon 8 Elite Gen 5?
The Apple A19 Pro leads the industry in single-core responsiveness and raw instruction decoder width (3,620 vs 3,485), while the Snapdragon 8 Elite Gen 5 features higher sustained multi-core compute (11,240 vs 10,120) due to its 8-big-core topology.
Why did Apple upgrade the RAM to 12GB LPDDR5X on the A19 Pro?
To support on-device multimodal Apple Intelligence models alongside intensive 4K120 ProRes video pipelines and background applications without needing to purge cached memory.
Does the A19 Pro suffer from overheating in slim titanium chassis?
No. The TSMC 3nm N3P node delivers an improved power-to-performance curve, and the iPhone 17 Pro incorporates a redesigned internal thermal substructure with a graphite heat-spreader and integrated vapor chamber.