Apple introduced Neural Accelerators built into each GPU core to run generative models on device. It published no absolute or relative Neural Engine figure for this part, and did not state the process node in the announcement.
Apple A19
The architectural shift: AI matrix acceleration moves into every GPU core rather than the NPU carrying generative work alone.
Silicon from Apple
9 chips on record, newest first.
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2026
Apple A20 Pro
2nm Dual 16-core Neural Engine (32 cores total)
2x the compute power to run on-device AI models
Relative only -
2025
Apple A19 Pro
Not stated by Apple 16-core Neural Engine plus per-GPU-core Neural Accelerators
Up to 3x the peak GPU compute over the previous generation (a GPU figure, not a Neural Engine one)))
Relative only -
2025
Apple A19
Third-generation 3nm Neural Engine plus per-GPU-core Neural Accelerators
No throughput figure published
None published -
2024
Apple A18 Pro
Second-generation 3nm 16-core Neural Engine
17 per cent increase in total system memory bandwidth
Relative only -
2024
Apple A18
Second-generation 3nm 16-core Neural Engine
Runs machine learning models up to 2x faster than A16 Bionic
Relative only -
2023Relative only
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2022Absolute
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2021Absolute
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2020Absolute