The total performance of the HBM solution depends on multiple factors, such as the following:
- The HBM stack operating frequency
- The frequency of the AXI ports in the user application
- The HBM address map selection
- The HBM stack temperature
One of the most important factors is how the user application logic accesses the HBM through the AXI ports. System architects must consider how all of these factors interact when evaluating the performance of the HBM memory solution in their design.