The following table shows the support for hardware timestamping in AMD PTP network adapters:
| Adapter | Support |
|---|---|
| Alveo X3 series | Hardware timestamping of all transmitted and received packets on all adapter ports. |
| XtremeScale X2 series | Hardware timestamping of all transmitted and received packets on all adapter ports |
| XtremeScale SFN8000 series | Hardware timestamping of all transmitted and received packets on all adapter ports |
| Flareon SFN7000 series | Hardware timestamping of all received packets on all adapter ports. |
| HP branded | Hardware timestamping of all received packets on all adapter ports. |
The adapter timestamp function is compliant with the IEEE 1588-2008 (PTP version 2) specifications.