The Denon DRA-800H vs Yamaha R-N602 comparison proves that these receivers have many common features.
Considered AV receivers have the same number of channels 2.0. Regarding power, then DRA-800H has such a W/Ohm ratio - 100/8, 120/6 when R-N602 has a power of 80/8, 105/4. The THD is 0.08% for the DRA-800H but 0.04% for the R-N602.
Characteristics of digital to analog converter (DAC) are different, 192 KHz/24-bit for DRA-800H and Burr-Brown 192 KHz/24-bit for the R-N602. None of the models support Bi-amping. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing. None of the competitors supports Auto speaker calibration.
Both models have the ability to connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Denon DRA-800H has support for AirPlay, AirPlay 2, and its competitor in our comparison - AirPlay. Spotify can be used on each receiver. The DRA-800H can work with the audio stream from Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, and the R-N602 can receive a content from Deezer, TIDAL, Pandora, Sirius XM, Napster. Only the DRA-800H provides HDMI signal transmission in standby mode. Both competitors are not able to scale the HDMI signal. Dolby Vision technology found support only on the DRA-800H. Only the DRA-800H supports HDMI Audio Return Channel (ARC). Unfortunately, HDMI eARC is not available on monitored devices. Of the two receivers in our comparison, HDMI CEC is present in only the DRA-800H. These compared receivers have a built-in phono stage for connecting a vinyl player. The DRA-800H supports voice control via Amazon Alexa, Google Assistant, Siri, Josh.AI, and the R-N602 - Amazon Alexa, Google Assistant. It is also worth noting that the ECO mode is presented in each of the receivers. The setup assistant will help you configure Denon DRA-800H.
None of the rivals equipped with Dolby Atmos multichannel audio decoder. The receivers do not support the surround sound technology DTS:X.