Apple A19 Pro Specs

This page details the full hardware profile of the Apple Silicon “A19 Pro” chip. Note: This page contains information which is pending to be filled in as it is made available. Estimated time of completion: ~Late September 2025

 

Name: “Apple A19 Pro”

MFG: TSMC

Released: September 9th, 2025

Codename: (To be filled in)

Part Number: (To be filled in)

Fabrication Process:
3 Nanometer N3E FinFET

Transistor Count: –

CPU ISA:

.

RAM Information:

Memory Bus Width:

Total channels:

Bit per channel:

Memory Type:

~Bandwidth:

Capacities:

CPU Information:

# of Performance Cores: 2

P-Core clock:

# of Efficiency Cores: 4

E-Core clock:

Overall Cores: 6

P-L1i Cache: 16 KB per-core
• P-L1i Total: – KB •

P-L1d Cache: 16 KB per-core
• P-L1d Total: – KB •

E-L1i Cache:
• E-L1i Total: – •

E-L1d Cache:
• E-L1d Total: – •

P-Core L2 Cache:
• P-Core L2 Total: – •

E-Core L2 Cache:
• E-Core L2 Total: – •

System lvl Cache:

Graphics Information:

GPU Cores: 5

SIMD EU:

FP32 ALU:

GPU Clock:

FP32 (TFLOPS):

AI Cores:

AI OPS:

.

iDevices Chip was in:

  • iPhone Air
    .
  • iPhone 17 Pro
    .
  • iPhone 17 Pro Max

 


Source: (Apple Silicon, Wikipedia, the free encyclopedia, https://en.wikipedia.org/wiki/Apple_silicon, September 9th 2025.)

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