A19 Pro vs A19 Performance Comparison

Performance Benchmark Overview

Comprehensive testing reveals clear performance differences between the A19 and A19 Pro chipsets in the iPhone 17 series.

Geekbench 6 CPU Test Results

A19 Chip (iPhone 17)

• Single-Core Score: 3,608 points
• Multi-Core Score: 8,810 points

A19 Pro Chip (iPhone 17 Pro)

• Single-Core Score: 3,895 points
• Multi-Core Score: 9,746 points

Performance Analysis

Performance Differences

• Single-Core Performance: A19 Pro is ~8% faster
• Multi-Core Performance: A19 Pro is ~10.6% faster

Architectural Similarities

Common Features

• Core Architecture: Both feature 6-core designs
• Clock Speed Settings: Identical frequency configurations
• Process Technology: Same manufacturing process

Key Differentiating Factors

Cache Configuration

• A19 Pro L2 Cache: 6MB (enhanced configuration)
• A19 L2 Cache: 4MB (standard configuration)

Thermal Management

• iPhone 17 Pro: Vapor chamber cooling system
• Performance Impact: Improved sustained performance under load

Real-World Implications

Performance Benefits

The A19 Pro’s advantages translate to:

• Better Gaming Performance: Higher frame rates and stability
• Improved Multitasking: Smother app switching and background processing
• Enhanced Productivity: Faster content creation and editing
• Longer Peak Performance: Better thermal management maintains high performance

Conclusion

While both chips share the same fundamental architecture, the A19 Pro’s larger cache and superior cooling system provide measurable performance advantages in both benchmark tests and real-world usage scenarios.