Here we show you AV receivers comparison of Onkyo TX-RZ710 vs Pioneer VSX-531 based on specifications, reviews and ratings. The TX-RZ710 has 7.2 channels amplifier and the VSX-531 5.1 channels. Only the TX-RZ710 has a Dolby Atmos support. DTS:X is supported only by the TX-RZ710. We have evaluated both AV receivers, TX-RZ710 has an overall score of 7.5 out of 10 vs 4.3 out of 10 for VSX-531.
The Onkyo TX-RZ710 is better receiver in this comparison - check Onkyo TX-RZ710 price.