That's a fair question, and one i'm not sure I can answer effectively. I've got the two tables set up differently, and in different systems, partially due to the space challenges of a New York City apartment.
The Thorens is in our living room, running through an Airtight ATC-1 preamp and usually a Fi Komuro 70, which is currently being re-capped. It has been temporarily replaced by a Flea Watt 7492-based class D amp putting out 20 watts (and it sounds much much better than it should!!), speakers are JC Morrison PipeDreams, 1/4-wave tapered pipe single driver (Focal 7v513) augmented with Tannoy ST-100 supertweeters. The Revox B77 is part of this set-up. The TD-124 is there because the entire system has to fit on - hold your breath, now! - a single radiator cover at the end of the room. I know, heresy! But we have to make due with the space we've got, and the needs of other family members for the room. The Lenco is in my little office space, running through an Elekit TU-8500 preamp and a Schiit Lyr headamp and Pryma headphones. The slate base is just too big to fit in the space available in the Living Room, but it has a Schroeder Reference with Allaerts MC-1b, and a Bokrand 12" now sporting a magnificent Sony xl-55 pro. The Thorens has the possibility of 4 different arms: a Signet SK-50 with SIgnet TK10-ml, an Infinity Black Widow with a B&O MMC-2, an SME 3009 Series 2 non-improved, and a Grado Lab Series wood with Shure M7d. And I have about 25 cartridges set to go on the SME... these days I am using a Monster Cable Sigma Genesis 2000 through a Redboy vintage RCA SUT. What I like about both tables is the immediacy. Sometimes I sensed my Teres 340 (belt drive) had moments where parts of the music had to catch up with each other, but I don't sense this at all with the idlers. And they are incredibly quiet. Both have excellent plinths for their respective tehnologies (the TD-124 is on a DAS macassar ebony plinth). Some day I'll get them hooked up together, but it won't be soon. I've wanted to do a shoot-out amongst arms and cartridges that have good synergy, but that won't be soon. Sorry I can't really answer the question. Hopefully some day I will.