Current Apple Watch Lineup
All three current Apple Watch models — Series 11, Ultra 3, and SE 3 — run the S10 SiP. The chip difference between them is zero; what separates the models is the case material, display size, sensors (blood oxygen, depth gauge on Ultra), and battery capacity. If you're choosing based on performance alone, any current model will deliver the same experience.
Apple Watch Series 11
1 chip
S10 (2c CPU / c GPU)
Apple Watch Ultra 3
1 chip
S10 (2c CPU / c GPU)
Apple Watch SE 3
1 chip
S10 (2c CPU / c GPU)
Chip Comparison
| Spec | S10 |
|---|---|
| Devices |
Apple Watch Series 11 Apple Watch Ultra 3 Apple Watch SE 3 |
| CPU | |
| CPU Cores | 2 |
| Performance CPU Name | Sawtooth |
| CPU ISA | ARMv8.6-A |
| GPU | |
| GPU Vendor | Apple |
| NPU | |
| Neural Engine cores | 4 |
| Memory | |
| Memory type | LPDDR5 |
| Semiconductor Tech | |
| Process node (nm) | 4 |
| Part number | T8310 |
| Release date | 2024-09-20 |