The record and the recording of the record can't be compared to a CD to do anything but compare how different engineers interpreted what should be on each format and perhaps what they had for breakfast that morning or if they fought with their spouse. That and how your turntable is setup. You are comparing Macintosh and Granny Smith applies. Some like one, some like the other, some like both and different ones on different days.
That you liked the CDR20, a pretty ancient beast now, says the CD format is pretty robust. I doubt the CDR20 gets the most possible out of it.