Maximum frequency of HPS EMIF

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PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP

Maximum frequency of HPS EMIF

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I am using 1SX280HU2F50E2VG.

For DDR4 Component, EMIF Spec Estimator has a maximum of 933MHz, but Qsys' External Memory Interfaces for HPS Intel Stratix 10 FPGA IP can be set up to 1067MHz.

Which is correct?

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