We've put together a comparison of these two impressive integrated amplifiers NAD D 3020 V2 vs Cambridge Audio AXA35. Based on our rating, both integrated amplifiers have the same overall rating of 6.
Advantages NAD D 3020 V2 over Cambridge Audio AXA35
Better signal-to-noise ratio: 106dB vs 82dB
Built-in optical digital in/out: 1/0
Built-in coaxial digital in/out: 1/0
Subwoofer output lets you connect an optional powered sub
Advantages Cambridge Audio AXA35 over NAD D 3020 V2
Integrated amplifier with built-in display
Common strengths
Equal Total Harmonic Distortion (THD) in stereo: 0.01%