We have no official performance measurements for these processor.
Theoretical average Dhrystone results for our ARM architectures should be around 2.24 DMIPS/MHz for A53 cores and 4.72 DMIPS/MHz for A72 cores.
Unofficially we measured the performance and got up to 2.85 DMIP/MHz (with best optimization) and up to 5.35 DMIPS/MHz for A72 i.MX8 cores.
And you can see that i.MX8QM has 4 A53 @1.2 GHz plus 2 A72 @1.6 GHz and i.MX8QP has 4 A53 @1.2 GHz and 1 A72 @1.6 GHz.
