Any real world comparison. Gaming frame rate, video encoding... The 13-700 beats the 7900x while being more energy efficient and costing less.
That's even giving AMD a handicap in the comparison since the 7700x is supposed to be the direct comparison to the 13-700.
I say all this as a longggg time AMD CPU customer. I had planned on buying their CPU before multiple different sources of comparison steered me away this time.