S11 Family
Comparing 1 tier. Where a tier has multiple variants, values show the range across all configurations.
| Spec | S11 |
|---|---|
| Current Devices |
Apple Watch Series 12 Apple Watch Ultra 4 |
| CPU | |
| CPU Cores | 2 |
| NPU | |
| Neural Engine cores | 4 |
| Semiconductor Tech | |
| Release date | 2026-09-18 |