Apple A19

The Apple A19 and Apple A19 Pro are a pair of 64-bit ARM-based systems on a chip designed by Apple Inc., part of the Apple silicon series. The A19... Wikipedia

• Produced:  September 19, 2025
• Designed by:  Apple Inc.
• Common manufacturer(s):  TSMC
• Max. CPU clock rate:  to 4.26 GHz
• Min. feature size:  3 nm (TSMC N3P)
• Instruction set:  ARMv9.4-A
• Product code:  A19: Tilos, A19 Pro: Thera
• Cores:  6 Core CPU (2 performance cores & 4 efficiency cores)
• L2 cache:  A19: 8 MB (performance cores), 4 MB (efficiency cores), A19 Pro: 16 MB (performance cores), 6 MB (efficiency cores)
• Transistors:  A19: Unknown, A19 Pro: Unknown
• Last level cache:  A19: 12 MB (L3 cache), A19 Pro: 32 MB (L3 cache)
• Predecessor:  Apple A18 Pro (iPhone 16 Pro), Apple A18 (iPhone 16, iPhone 16e)
• Application:  Mobile
• Co-processor:  16-core Neural Engine, Apple N1 (wireless), Apple C1X (cellular, iPhone Air and 17e only)
• Data source:  DuckDuckGo